Teodora Kostovic enters the ITF W100 Amstetten final as the clear favorite against Vivian Wolff on outdoor clay, driven by her superior WTA ranking near 171 and career-high 159 achieved earlier in 2026. The 19-year-old Serbian has compiled a strong recent record including an ITF title and consistent results on the circuit, while 27-year-old American Wolff sits at 288 and lacks comparable recent breakthroughs. No prior head-to-head exists between the players, leaving surface-specific form, current fitness, and draw progression as primary variables. As the tournament concludes on July 26, both competitors arrive via strong semifinal performances, but Kostovic's higher ranking and recent momentum position her with the edge in this decisive match.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated1m 37s
Jul 26·9:45 AM
V. Wolff-
T. Kostovic-
$509.13 Vol.
NEW
This market refers to the tennis match between Vivian Wolff and Teodora Kostovic in the ITF Women Amstetten, originally scheduled for July 26, 2026 at 5:45AM ET.
This market will resolve to 'Vivian Wolff' if Vivian Wolff advances against Teodora Kostovic.
This market will resolve to 'Teodora Kostovic' if Teodora Kostovic advances against Vivian Wolff.
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 Vivian Wolff and Teodora Kostovic in the ITF Women Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM ET.
This market will resolve to “Wolff” if Vivian Wolff wins the first set. It will resolve to “Kostovic” if Teodora Kostovic 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM ET.
This market will resolve to “Wolff” if Vivian Wolff wins set 2. It will resolve to “Kostovic” if Teodora Kostovic 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Teodora Kostovic and Vivian Wolff in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM ET.
This market will resolve to "Kostovic" if Teodora Kostovic wins by 2 or more sets than Vivian Wolff, based on the final completed score. Otherwise, it will resolve to "Wolff."
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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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.This market refers to the tennis match between Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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.Teodora Kostovic enters the ITF W100 Amstetten final as the clear favorite against Vivian Wolff on outdoor clay, driven by her superior WTA ranking near 171 and career-high 159 achieved earlier in 2026. The 19-year-old Serbian has compiled a strong recent record including an ITF title and consistent results on the circuit, while 27-year-old American Wolff sits at 288 and lacks comparable recent breakthroughs. No prior head-to-head exists between the players, leaving surface-specific form, current fitness, and draw progression as primary variables. As the tournament concludes on July 26, both competitors arrive via strong semifinal performances, but Kostovic's higher ranking and recent momentum position her with the edge in this decisive match.
This market refers to the tennis match between Vivian Wolff and Teodora Kostovic in the ITF Women Amstetten, originally scheduled for July 26, 2026 at 5:45AM ET.
This market will resolve to 'Vivian Wolff' if Vivian Wolff advances against Teodora Kostovic.
This market will resolve to 'Teodora Kostovic' if Teodora Kostovic advances against Vivian Wolff.
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 will resolve to 'Vivian Wolff' if Vivian Wolff advances against Teodora Kostovic.
This market will resolve to 'Teodora Kostovic' if Teodora Kostovic advances against Vivian Wolff.
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.
Market Opened: Jul 26, 2026, 3:33 AM ET
Volume
$485End Date
Aug 2, 2026Market Opened
Jul 26, 2026, 3:33 AM ETResolution Source
https://www.itftennis.com/en/tournament-calendar/Resolver
0x65070BE91...1m 37s
Jul 26·9:45 AM
V. Wolff-
T. Kostovic-
$509.13 Vol.
NEW
This market refers to the tennis match between Vivian Wolff and Teodora Kostovic in the ITF Women Amstetten, originally scheduled for July 26, 2026 at 5:45AM ET.
This market will resolve to 'Vivian Wolff' if Vivian Wolff advances against Teodora Kostovic.
This market will resolve to 'Teodora Kostovic' if Teodora Kostovic advances against Vivian Wolff.
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 Vivian Wolff and Teodora Kostovic in the ITF Women Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM ET.
This market will resolve to “Wolff” if Vivian Wolff wins the first set. It will resolve to “Kostovic” if Teodora Kostovic 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM ET.
This market will resolve to “Wolff” if Vivian Wolff wins set 2. It will resolve to “Kostovic” if Teodora Kostovic 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Teodora Kostovic and Vivian Wolff in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM ET.
This market will resolve to "Kostovic" if Teodora Kostovic wins by 2 or more sets than Vivian Wolff, based on the final completed score. Otherwise, it will resolve to "Wolff."
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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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 Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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.This market refers to the tennis match between Vivian Wolff and Teodora Kostovic in the ITF Amstetten, originally scheduled for July 26, 2026 at 5:45AM 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.Teodora Kostovic enters the ITF W100 Amstetten final as the clear favorite against Vivian Wolff on outdoor clay, driven by her superior WTA ranking near 171 and career-high 159 achieved earlier in 2026. The 19-year-old Serbian has compiled a strong recent record including an ITF title and consistent results on the circuit, while 27-year-old American Wolff sits at 288 and lacks comparable recent breakthroughs. No prior head-to-head exists between the players, leaving surface-specific form, current fitness, and draw progression as primary variables. As the tournament concludes on July 26, both competitors arrive via strong semifinal performances, but Kostovic's higher ranking and recent momentum position her with the edge in this decisive match.
This market refers to the tennis match between Vivian Wolff and Teodora Kostovic in the ITF Women Amstetten, originally scheduled for July 26, 2026 at 5:45AM ET.
This market will resolve to 'Vivian Wolff' if Vivian Wolff advances against Teodora Kostovic.
This market will resolve to 'Teodora Kostovic' if Teodora Kostovic advances against Vivian Wolff.
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 will resolve to 'Vivian Wolff' if Vivian Wolff advances against Teodora Kostovic.
This market will resolve to 'Teodora Kostovic' if Teodora Kostovic advances against Vivian Wolff.
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.
Market Opened: Jul 26, 2026, 3:33 AM ET
Volume
$485End Date
Aug 2, 2026Market Opened
Jul 26, 2026, 3:33 AM ETResolution Source
https://www.itftennis.com/en/tournament-calendar/Resolver
0x65070BE91...Teodora Kostovic enters the ITF W100 Amstetten final as the clear favorite against Vivian Wolff on outdoor clay, driven by her superior WTA ranking near 171 and career-high 159 achieved earlier in 2026. The 19-year-old Serbian has compiled a strong recent record including an ITF title and consistent results on the circuit, while 27-year-old American Wolff sits at 288 and lacks comparable recent breakthroughs. No prior head-to-head exists between the players, leaving surface-specific form, current fitness, and draw progression as primary variables. As the tournament concludes on July 26, both competitors arrive via strong semifinal performances, but Kostovic's higher ranking and recent momentum position her with the edge in this decisive match.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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Frequently Asked Questions