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 31, 2:06 PM EST
Polymarket
This market refers to the tennis match between Zoe Doldan and Heydi Doldan in the W15 Luján, Qualifying, originally scheduled for August 31, 2026 at 11:51AM ET. This market will resolve to 'Zoe Doldan' if Zoe Doldan advances against Heydi Doldan. This market will resolve to 'Heydi Doldan' if Heydi Doldan advances against Zoe Doldan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 14, 2026, 11:59 PM ET (14 days after the scheduled start), 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 Zoe Doldan and Heydi Doldan in the W15 Luján, Qualifying, originally scheduled for August 31, 2026 at 11:51AM ET. This market will resolve to 'Zoe Doldan' if Zoe Doldan advances against Heydi Doldan. This market will resolve to 'Heydi Doldan' if Heydi Doldan advances against Zoe Doldan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 14, 2026, 11:59 PM ET (14 days after the scheduled start), 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.
Prediction market odds reflect the collective wisdom of traders, often showing different implied probabilities than traditional sportsbook lines. While sportsbooks set their odds based on expert analysis and risk management, prediction markets let participants bet directly on outcomes, which can lead to sharper or more volatile pricing depending on recent news and betting trends.
This market resolves around Sep 7, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, after which the platform will finalize the market based on publicly available records.