TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 13, 11:21 AM EST
Polymarket
This market refers to the tennis match between Anna Siskova and Sonja Zhenikhova in the ITF W50 Hamburg Women, originally scheduled for August 13, 2026 at 8:30AM ET. This market will resolve to 'Anna Siskova' if Anna Siskova advances against Sonja Zhenikhova. This market will resolve to 'Sonja Zhenikhova' if Sonja Zhenikhova advances against Anna Siskova. 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 Anna Siskova and Sonja Zhenikhova in the ITF W50 Hamburg Women, originally scheduled for August 13, 2026 at 8:30AM ET. This market will resolve to 'Anna Siskova' if Anna Siskova advances against Sonja Zhenikhova. This market will resolve to 'Sonja Zhenikhova' if Sonja Zhenikhova advances against Anna Siskova. 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 resolves around Aug 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the platform will update the market accordingly. No further analysis or interpretation is needed beyond confirming the final score from trusted sports news and tournament organizers.
Injuries, weather delays, or last-minute coaching changes could shift this market as they affect player readiness and match dynamics. Media updates, betting trends, and pre-match performance stats also influence trader sentiment. Any surprise withdrawals or schedule adjustments before Aug 20, 2026 may cause rapid price swings, reflecting new probabilities on Polymarket as participants reassess their positions.