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Sports·ITF

Katie Swan vs Mei Yamaguchi

Polymarket
1:00 AM
K. SwanK. Swan
-
M. YamaguchiM. Yamaguchi
-
$1.32K Vol.Polymarket

Moneyline

$963 Vol.

Completed Match

$356 Vol.

This market refers to the tennis match between Katie Swan and Mei Yamaguchi in the ITF Women Kurume, originally scheduled for May 15, 2026 at 9:00PM ET. This market will resolve to 'Katie Swan' if Katie Swan advances against Mei Yamaguchi. This market will resolve to 'Mei Yamaguchi' if Mei Yamaguchi advances against Katie Swan. 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 Katie Swan and Mei Yamaguchi in the ITF Women Kurume, originally scheduled for May 15, 2026 at 9:00PM 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.Katie Swan holds a clear ranking edge at world number 269 over Mei Yamaguchi near 293, and she arrives in the W75 Kurume semifinal with stronger recent momentum on the indoor carpet surface. Swan advanced by defeating Dalayna Hewitt in three sets and Miyahara Chika in straight sets during the quarterfinals, showcasing consistent baseline play and improved return effectiveness. Yamaguchi has also looked sharp, securing straight-set victories over Haruka Kaji and Lizette Cabrera, but her results this year remain more sporadic outside home-soil events. Head-to-head history favors Swan in their limited prior meetings, with her greater experience in higher-level ITF events likely influencing trader consensus on the outcome. No major injury concerns have surfaced for either player ahead of the May 16 clash.

This market refers to the tennis match between Katie Swan and Mei Yamaguchi in the ITF Women Kurume, originally scheduled for May 15, 2026 at 9:00PM ET.

This market will resolve to 'Katie Swan' if Katie Swan advances against Mei Yamaguchi.

This market will resolve to 'Mei Yamaguchi' if Mei Yamaguchi advances against Katie Swan.

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
$1,319
End Date
May 23, 2026
Market Opened
May 15, 2026, 8:11 PM ET

Resolution Source

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

Resolver

0x65070BE91...
This market refers to the tennis match between Katie Swan and Mei Yamaguchi in the ITF Women Kurume, originally scheduled for May 15, 2026 at 9:00PM ET. This market will resolve to 'Katie Swan' if Katie Swan advances against Mei Yamaguchi. This market will resolve to 'Mei Yamaguchi' if Mei Yamaguchi advances against Katie Swan. 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 “Yamaguchi vs. Swan” market on Polymarket lets you trade on the outcome of the ITF game between the Mei Yamaguchi and the Katie Swan, scheduled for May 15, 2026 at 9:00 PM ET. The primary market is the moneyline — which team will win the game — where Swan is currently priced at 100¢ (100% implied probability) and Yamaguchi 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 “Yamaguchi vs. Swan” market has generated $1.3K 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 “Yamaguchi vs. Swan,” 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 YAMAGUC at 0¢ and SWAN 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 “Yamaguchi vs. Swan” show Katie Swan at 100¢ (100% implied probability) and Mei Yamaguchi 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 “Yamaguchi vs. Swan” 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

Katie Swan vs Mei Yamaguchi

Polymarket
1:00 AM
K. SwanK. Swan
-
M. YamaguchiM. Yamaguchi
-
$1.32K Vol.Polymarket

Moneyline

$963 Vol.

Completed Match

$356 Vol.

This market refers to the tennis match between Katie Swan and Mei Yamaguchi in the ITF Women Kurume, originally scheduled for May 15, 2026 at 9:00PM ET. This market will resolve to 'Katie Swan' if Katie Swan advances against Mei Yamaguchi. This market will resolve to 'Mei Yamaguchi' if Mei Yamaguchi advances against Katie Swan. 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 Katie Swan and Mei Yamaguchi in the ITF Women Kurume, originally scheduled for May 15, 2026 at 9:00PM 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.Katie Swan holds a clear ranking edge at world number 269 over Mei Yamaguchi near 293, and she arrives in the W75 Kurume semifinal with stronger recent momentum on the indoor carpet surface. Swan advanced by defeating Dalayna Hewitt in three sets and Miyahara Chika in straight sets during the quarterfinals, showcasing consistent baseline play and improved return effectiveness. Yamaguchi has also looked sharp, securing straight-set victories over Haruka Kaji and Lizette Cabrera, but her results this year remain more sporadic outside home-soil events. Head-to-head history favors Swan in their limited prior meetings, with her greater experience in higher-level ITF events likely influencing trader consensus on the outcome. No major injury concerns have surfaced for either player ahead of the May 16 clash.

This market refers to the tennis match between Katie Swan and Mei Yamaguchi in the ITF Women Kurume, originally scheduled for May 15, 2026 at 9:00PM ET.

This market will resolve to 'Katie Swan' if Katie Swan advances against Mei Yamaguchi.

This market will resolve to 'Mei Yamaguchi' if Mei Yamaguchi advances against Katie Swan.

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
$1,319
End Date
May 23, 2026
Market Opened
May 15, 2026, 8:11 PM ET

Resolution Source

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

Resolver

0x65070BE91...
This market refers to the tennis match between Katie Swan and Mei Yamaguchi in the ITF Women Kurume, originally scheduled for May 15, 2026 at 9:00PM ET. This market will resolve to 'Katie Swan' if Katie Swan advances against Mei Yamaguchi. This market will resolve to 'Mei Yamaguchi' if Mei Yamaguchi advances against Katie Swan. 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 “Yamaguchi vs. Swan” market on Polymarket lets you trade on the outcome of the ITF game between the Mei Yamaguchi and the Katie Swan, scheduled for May 15, 2026 at 9:00 PM ET. The primary market is the moneyline — which team will win the game — where Swan is currently priced at 100¢ (100% implied probability) and Yamaguchi 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 “Yamaguchi vs. Swan” market has generated $1.3K 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 “Yamaguchi vs. Swan,” 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 YAMAGUC at 0¢ and SWAN 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 “Yamaguchi vs. Swan” show Katie Swan at 100¢ (100% implied probability) and Mei Yamaguchi 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 “Yamaguchi vs. Swan” 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.