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Sports·ITF

Lourdes Ayala – Valentina Mediorreal Arias

Polymarket
5:00 PM
L. AyalaL. Ayala
-
V. AriasV. Arias
-
$238.48 Vol.Polymarket

Moneyline

$238 Vol.

This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Women Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to 'Lourdes Ayala' if Lourdes Ayala advances against Valentina Mediorreal Arias. This market will resolve to 'Valentina Mediorreal Arias' if Valentina Mediorreal Arias advances against Lourdes Ayala. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Women Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Yes" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to "No." If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve "No." If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to "No." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to “Ayala” if Lourdes Ayala wins the first set. It will resolve to “Arias” if Valentina Mediorreal Arias wins the first set. If the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50. Resolution will be based on official ITF match statistics.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to “Ayala” if Lourdes Ayala wins set 2. It will resolve to “Arias” if Valentina Mediorreal Arias wins set 2. If the match begins but set 2 is not completed with a winner determined (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50. Resolution will be based on official ITF match statistics.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of sets completed equals or exceeds 3. Otherwise, it will resolve to "Under." A super tie breaker is considered as one (1) set for total set markets. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ITF statistics.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 22. Otherwise, it will resolve to "Under." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ITF statistics.This market refers to the tennis match between Valentina Mediorreal Arias and Lourdes Ayala in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Arias" if Valentina Mediorreal Arias wins by 2 or more sets than Lourdes Ayala, based on the final completed score. Otherwise, it will resolve to "Ayala." If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ITF results.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 23. Otherwise, it will resolve to "Under." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ITF statistics.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 24. Otherwise, it will resolve to "Under." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ITF statistics.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ITF results.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 9. Otherwise, it will resolve to "Under." Any tiebreak in set 2 counts as one (1) game toward the total. If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ITF results.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 10. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ITF results.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 10. Otherwise, it will resolve to "Under." Any tiebreak in set 2 counts as one (1) game toward the total. If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ITF results.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 11. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ITF results.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 11. Otherwise, it will resolve to "Under." Any tiebreak in set 2 counts as one (1) game toward the total. If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ITF results.Lourdes Ayala and Valentina Mediorreal Arias meet in the first round of the W35 Chacabuco on outdoor clay, with Ayala receiving home-country support in Argentina. The 20-year-old Argentine enters ranked near 995 in singles after a straight-sets loss in the prior week’s W35 Pergamino, while the 19-year-old Colombian sits slightly higher at approximately 898–908 and has posted a stronger 2026 win rate. Both players compete primarily on the ITF circuit with limited WTA experience; clay-court movement and baseline rallies will likely define the match. No head-to-head history exists between them, leaving recent form, physical freshness after short turnarounds, and surface-specific results as the primary variables traders are weighing for implied probabilities.

This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Women Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET.

This market will resolve to 'Lourdes Ayala' if Lourdes Ayala advances against Valentina Mediorreal Arias.

This market will resolve to 'Valentina Mediorreal Arias' if Valentina Mediorreal Arias advances against Lourdes Ayala.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Volume
$238
End Date
Aug 11, 2026
Market Opened
Aug 3, 2026, 6:01 PM ET

Resolution Source

https://www.itftennis.com/en/tournament-calendar/

Resolver

0x65070BE91...
This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Women Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to 'Lourdes Ayala' if Lourdes Ayala advances against Valentina Mediorreal Arias. This market will resolve to 'Valentina Mediorreal Arias' if Valentina Mediorreal Arias advances against Lourdes Ayala. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Beware of external links.

Frequently Asked Questions

The “Arias vs. Ayala” market on Polymarket lets you trade on the outcome of the ITF game between the Valentina Mediorreal Arias and the Lourdes Ayala, scheduled for August 4, 2026 at 1:00 PM ET. The primary market is the moneyline — which team will win the game — where Ayala is currently priced at 100¢ (100% implied probability) and Arias at 0¢ (0%). Beyond the moneyline, sports markets on Polymarket may feature spreads, totals (over/under), and player props, giving you multiple ways to trade on this game. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the game ends.

As of now, the “Arias vs. Ayala” market has generated $238 in total trading volume across all market types (moneyline, spreads, totals, and player props). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.

To trade on “Arias vs. Ayala,” start by choosing the market type you want to trade: Moneyline (which team wins), Spreads (margin of victory), Totals (combined score over/under), or Player Props (individual player stat lines). Each market shows the current price for each side — for example, the moneyline shows ARIAS at 0¢ and AYALA at 100¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the game ends and the market resolves, your shares pay out $1 each. If it’s incorrect, they pay out $0. You can also sell your shares at any time before the game ends to lock in a profit or cut a loss.

The current moneyline odds for “Arias vs. Ayala” show Lourdes Ayala at 100¢ (100% implied probability) and Valentina Mediorreal Arias at 0¢ (0%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this game will play out. Check back frequently or bookmark this page to follow how the odds shift as game time approaches.

The “Arias vs. Ayala” market resolves based on the official final score of the ITF game as reported by ITF’s official results, including overtime if applicable. Moneyline markets resolve to the team that wins the game. Spread markets resolve based on the final margin of victory relative to the posted line. Totals (over/under) markets resolve based on the combined final score of both teams. Player prop markets resolve based on official box score statistics. If the game is postponed or canceled, the market resolution rules (available in the Rules section on this page) specify how that scenario is handled. We recommend reviewing the full resolution criteria before trading.
Sports·ITF

Lourdes Ayala – Valentina Mediorreal Arias

Polymarket
5:00 PM
L. AyalaL. Ayala
-
V. AriasV. Arias
-
$238.48 Vol.Polymarket

Moneyline

$238 Vol.

This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Women Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to 'Lourdes Ayala' if Lourdes Ayala advances against Valentina Mediorreal Arias. This market will resolve to 'Valentina Mediorreal Arias' if Valentina Mediorreal Arias advances against Lourdes Ayala. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Women Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Yes" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to "No." If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve "No." If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to "No." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to “Ayala” if Lourdes Ayala wins the first set. It will resolve to “Arias” if Valentina Mediorreal Arias wins the first set. If the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50. Resolution will be based on official ITF match statistics.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to “Ayala” if Lourdes Ayala wins set 2. It will resolve to “Arias” if Valentina Mediorreal Arias wins set 2. If the match begins but set 2 is not completed with a winner determined (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50. Resolution will be based on official ITF match statistics.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of sets completed equals or exceeds 3. Otherwise, it will resolve to "Under." A super tie breaker is considered as one (1) set for total set markets. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ITF statistics.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 22. Otherwise, it will resolve to "Under." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ITF statistics.This market refers to the tennis match between Valentina Mediorreal Arias and Lourdes Ayala in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Arias" if Valentina Mediorreal Arias wins by 2 or more sets than Lourdes Ayala, based on the final completed score. Otherwise, it will resolve to "Ayala." If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ITF results.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 23. Otherwise, it will resolve to "Under." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ITF statistics.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 24. Otherwise, it will resolve to "Under." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ITF statistics.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ITF results.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 9. Otherwise, it will resolve to "Under." Any tiebreak in set 2 counts as one (1) game toward the total. If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ITF results.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 10. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ITF results.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 10. Otherwise, it will resolve to "Under." Any tiebreak in set 2 counts as one (1) game toward the total. If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ITF results.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 11. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ITF results.This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 11. Otherwise, it will resolve to "Under." Any tiebreak in set 2 counts as one (1) game toward the total. If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ITF results.Lourdes Ayala and Valentina Mediorreal Arias meet in the first round of the W35 Chacabuco on outdoor clay, with Ayala receiving home-country support in Argentina. The 20-year-old Argentine enters ranked near 995 in singles after a straight-sets loss in the prior week’s W35 Pergamino, while the 19-year-old Colombian sits slightly higher at approximately 898–908 and has posted a stronger 2026 win rate. Both players compete primarily on the ITF circuit with limited WTA experience; clay-court movement and baseline rallies will likely define the match. No head-to-head history exists between them, leaving recent form, physical freshness after short turnarounds, and surface-specific results as the primary variables traders are weighing for implied probabilities.

This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Women Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET.

This market will resolve to 'Lourdes Ayala' if Lourdes Ayala advances against Valentina Mediorreal Arias.

This market will resolve to 'Valentina Mediorreal Arias' if Valentina Mediorreal Arias advances against Lourdes Ayala.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Volume
$238
End Date
Aug 11, 2026
Market Opened
Aug 3, 2026, 6:01 PM ET

Resolution Source

https://www.itftennis.com/en/tournament-calendar/

Resolver

0x65070BE91...
This market refers to the tennis match between Lourdes Ayala and Valentina Mediorreal Arias in the ITF Women Chacabuco, originally scheduled for August 4, 2026 at 1:00PM ET. This market will resolve to 'Lourdes Ayala' if Lourdes Ayala advances against Valentina Mediorreal Arias. This market will resolve to 'Valentina Mediorreal Arias' if Valentina Mediorreal Arias advances against Lourdes Ayala. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Beware of external links.

Frequently Asked Questions

The “Arias vs. Ayala” market on Polymarket lets you trade on the outcome of the ITF game between the Valentina Mediorreal Arias and the Lourdes Ayala, scheduled for August 4, 2026 at 1:00 PM ET. The primary market is the moneyline — which team will win the game — where Ayala is currently priced at 100¢ (100% implied probability) and Arias at 0¢ (0%). Beyond the moneyline, sports markets on Polymarket may feature spreads, totals (over/under), and player props, giving you multiple ways to trade on this game. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the game ends.

As of now, the “Arias vs. Ayala” market has generated $238 in total trading volume across all market types (moneyline, spreads, totals, and player props). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.

To trade on “Arias vs. Ayala,” start by choosing the market type you want to trade: Moneyline (which team wins), Spreads (margin of victory), Totals (combined score over/under), or Player Props (individual player stat lines). Each market shows the current price for each side — for example, the moneyline shows ARIAS at 0¢ and AYALA at 100¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the game ends and the market resolves, your shares pay out $1 each. If it’s incorrect, they pay out $0. You can also sell your shares at any time before the game ends to lock in a profit or cut a loss.

The current moneyline odds for “Arias vs. Ayala” show Lourdes Ayala at 100¢ (100% implied probability) and Valentina Mediorreal Arias at 0¢ (0%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this game will play out. Check back frequently or bookmark this page to follow how the odds shift as game time approaches.

The “Arias vs. Ayala” market resolves based on the official final score of the ITF game as reported by ITF’s official results, including overtime if applicable. Moneyline markets resolve to the team that wins the game. Spread markets resolve based on the final margin of victory relative to the posted line. Totals (over/under) markets resolve based on the combined final score of both teams. Player prop markets resolve based on official box score statistics. If the game is postponed or canceled, the market resolution rules (available in the Rules section on this page) specify how that scenario is handled. We recommend reviewing the full resolution criteria before trading.