Kostyuk/Stearns enter their Cincinnati Open round-of-16 doubles matchup on the back of an emotional first-round upset over Serena and Venus Williams, prevailing 6-2, 1-6, 10-8 in a match that marked the American pair’s first outing together since 2022 and benefited from strong local support for Stearns. The No. 3 seeds Guo/Mladenovic, fresh off capturing the 2026 Wimbledon doubles title, bring far greater partnership cohesion, proven big-match pedigree, and a deeper history of success on hard courts. While Kostyuk’s baseline power and Stearns’ recent singles momentum create realistic upset potential in a single-elimination setting, trader consensus reflects the seeded duo’s experience edge and consistent recent results against strong opposition. No significant injury or withdrawal issues have surfaced ahead of the contest.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert22Std 1Min 16Sek
Aug 19·2:00 PM
K. Kostyuk/Stearns-
G. Guo/Mladenovic-
$0.00 Vol.
NEU
This market refers to the doubles tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM ET.
This market will resolve to 'Kostyuk/Stearns' if the team of Kostyuk/Stearns advances against Guo/Mladenovic.
This market will resolve to 'Guo/Mladenovic' if the team of Guo/Mladenovic advances against Kostyuk/Stearns.
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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.
If the match ends in a walkover (a team 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 WTA Tour. A consensus of credible reporting may also be used.This market refers to the doubles tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM ET.
This market will resolve to “Kostyuk/Stearns” if Kostyuk/Stearns wins set 2. It will resolve to “Guo/Mladenovic” if Guo/Mladenovic 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 WTA match statistics.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA statistics.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA statistics.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM ET.
This market will resolve to “Kostyuk/Stearns” if Kostyuk/Stearns wins the first set. It will resolve to “Guo/Mladenovic” if Guo/Mladenovic 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 WTA match statistics.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM ET.
This market will resolve to "Kostyuk/Stearns" if Kostyuk/Stearns wins by 2 or more sets than Guo/Mladenovic, based on the final completed score. Otherwise, it will resolve to "Guo/Mladenovic."
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 WTA results.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA statistics.This market refers to the tennis match between Guo/Mladenovic and Kostyuk/Stearns in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM ET.
This market will resolve to "Guo/Mladenovic" if Guo/Mladenovic wins by 2 or more sets than Kostyuk/Stearns, based on the final completed score. Otherwise, it will resolve to "Kostyuk/Stearns."
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 WTA results.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA statistics.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA results.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA results.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA results.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA results.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA results.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA results.Kostyuk/Stearns enter their Cincinnati Open round-of-16 doubles matchup on the back of an emotional first-round upset over Serena and Venus Williams, prevailing 6-2, 1-6, 10-8 in a match that marked the American pair’s first outing together since 2022 and benefited from strong local support for Stearns. The No. 3 seeds Guo/Mladenovic, fresh off capturing the 2026 Wimbledon doubles title, bring far greater partnership cohesion, proven big-match pedigree, and a deeper history of success on hard courts. While Kostyuk’s baseline power and Stearns’ recent singles momentum create realistic upset potential in a single-elimination setting, trader consensus reflects the seeded duo’s experience edge and consistent recent results against strong opposition. No significant injury or withdrawal issues have surfaced ahead of the contest.
This market refers to the doubles tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM ET.
This market will resolve to 'Kostyuk/Stearns' if the team of Kostyuk/Stearns advances against Guo/Mladenovic.
This market will resolve to 'Guo/Mladenovic' if the team of Guo/Mladenovic advances against Kostyuk/Stearns.
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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.
If the match ends in a walkover (a team 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 WTA Tour. A consensus of credible reporting may also be used.
This market will resolve to 'Kostyuk/Stearns' if the team of Kostyuk/Stearns advances against Guo/Mladenovic.
This market will resolve to 'Guo/Mladenovic' if the team of Guo/Mladenovic advances against Kostyuk/Stearns.
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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.
If the match ends in a walkover (a team 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 WTA Tour. A consensus of credible reporting may also be used.
Markt eröffnet: Aug 18, 2026, 1:20 AM ET
Volumen
$0Enddatum
26. Aug. 2026Markt eröffnet
Aug 18, 2026, 1:20 AM ETAbwicklungsquelle
https://www.wtatennis.com/scoresResolver
0x65070BE91...22Std 1Min 16Sek
Aug 19·2:00 PM
K. Kostyuk/Stearns-
G. Guo/Mladenovic-
$0.00 Vol.
NEU
This market refers to the doubles tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM ET.
This market will resolve to 'Kostyuk/Stearns' if the team of Kostyuk/Stearns advances against Guo/Mladenovic.
This market will resolve to 'Guo/Mladenovic' if the team of Guo/Mladenovic advances against Kostyuk/Stearns.
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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.
If the match ends in a walkover (a team 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 WTA Tour. A consensus of credible reporting may also be used.This market refers to the doubles tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM ET.
This market will resolve to “Kostyuk/Stearns” if Kostyuk/Stearns wins set 2. It will resolve to “Guo/Mladenovic” if Guo/Mladenovic 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 WTA match statistics.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA statistics.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA statistics.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM ET.
This market will resolve to “Kostyuk/Stearns” if Kostyuk/Stearns wins the first set. It will resolve to “Guo/Mladenovic” if Guo/Mladenovic 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 WTA match statistics.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM ET.
This market will resolve to "Kostyuk/Stearns" if Kostyuk/Stearns wins by 2 or more sets than Guo/Mladenovic, based on the final completed score. Otherwise, it will resolve to "Guo/Mladenovic."
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 WTA results.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA statistics.This market refers to the tennis match between Guo/Mladenovic and Kostyuk/Stearns in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM ET.
This market will resolve to "Guo/Mladenovic" if Guo/Mladenovic wins by 2 or more sets than Kostyuk/Stearns, based on the final completed score. Otherwise, it will resolve to "Kostyuk/Stearns."
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 WTA results.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA statistics.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA results.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA results.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA results.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA results.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA results.This market refers to the tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 WTA results.Kostyuk/Stearns enter their Cincinnati Open round-of-16 doubles matchup on the back of an emotional first-round upset over Serena and Venus Williams, prevailing 6-2, 1-6, 10-8 in a match that marked the American pair’s first outing together since 2022 and benefited from strong local support for Stearns. The No. 3 seeds Guo/Mladenovic, fresh off capturing the 2026 Wimbledon doubles title, bring far greater partnership cohesion, proven big-match pedigree, and a deeper history of success on hard courts. While Kostyuk’s baseline power and Stearns’ recent singles momentum create realistic upset potential in a single-elimination setting, trader consensus reflects the seeded duo’s experience edge and consistent recent results against strong opposition. No significant injury or withdrawal issues have surfaced ahead of the contest.
This market refers to the doubles tennis match between Kostyuk/Stearns and Guo/Mladenovic in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM ET.
This market will resolve to 'Kostyuk/Stearns' if the team of Kostyuk/Stearns advances against Guo/Mladenovic.
This market will resolve to 'Guo/Mladenovic' if the team of Guo/Mladenovic advances against Kostyuk/Stearns.
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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.
If the match ends in a walkover (a team 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 WTA Tour. A consensus of credible reporting may also be used.
This market will resolve to 'Kostyuk/Stearns' if the team of Kostyuk/Stearns advances against Guo/Mladenovic.
This market will resolve to 'Guo/Mladenovic' if the team of Guo/Mladenovic advances against Kostyuk/Stearns.
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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.
If the match ends in a walkover (a team 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 WTA Tour. A consensus of credible reporting may also be used.
Markt eröffnet: Aug 18, 2026, 1:20 AM ET
Volumen
$0Enddatum
26. Aug. 2026Markt eröffnet
Aug 18, 2026, 1:20 AM ETAbwicklungsquelle
https://www.wtatennis.com/scoresResolver
0x65070BE91...Kostyuk/Stearns enter their Cincinnati Open round-of-16 doubles matchup on the back of an emotional first-round upset over Serena and Venus Williams, prevailing 6-2, 1-6, 10-8 in a match that marked the American pair’s first outing together since 2022 and benefited from strong local support for Stearns. The No. 3 seeds Guo/Mladenovic, fresh off capturing the 2026 Wimbledon doubles title, bring far greater partnership cohesion, proven big-match pedigree, and a deeper history of success on hard courts. While Kostyuk’s baseline power and Stearns’ recent singles momentum create realistic upset potential in a single-elimination setting, trader consensus reflects the seeded duo’s experience edge and consistent recent results against strong opposition. No significant injury or withdrawal issues have surfaced ahead of the contest.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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