TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 15, 2:52 AM EST
Polymarket
This market refers to the tennis match between Khumoun Sultanov and Hunter Heck in the Phan Thiet 4, originally scheduled for September 15, 2026 at 12:30AM ET. This market will resolve to 'Khumoun Sultanov' if Khumoun Sultanov advances against Hunter Heck. This market will resolve to 'Hunter Heck' if Hunter Heck advances against Khumoun Sultanov. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 29, 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Khumoun Sultanov and Hunter Heck in the Phan Thiet 4, originally scheduled for September 15, 2026 at 12:30AM ET. This market will resolve to 'Khumoun Sultanov' if Khumoun Sultanov advances against Hunter Heck. This market will resolve to 'Hunter Heck' if Hunter Heck advances against Khumoun Sultanov. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 29, 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 ATP Tour. A consensus of credible reporting may also be used.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines to balance action, while this market allows traders to express their own probabilities based on available information and analysis. It's common to see discrepancies, especially before a significant amount of trading occurs. These differences can arise from varying levels of expertise, access to information, and biases among bettors and market participants. Observing these differences can be insightful for both types of bettors.
This market resolves around Sep 22, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Khumoun Sultanov vs Hunter Heck match, as reported by the governing body or official tournament organizers. The platform will verify the result against these sources to determine the winning outcome and distribute payouts accordingly. Traders should monitor official sources for the final result to understand how this market will settle.
Several factors could influence the price movement of this market. Any news regarding player form, injuries, or changes in strategy for either Khumoun Sultanov or Hunter Heck could significantly impact trading activity. Unexpected announcements about match conditions or venue changes might also cause shifts in sentiment. Furthermore, major upsets in related matches or tournaments could lead traders to reassess their probabilities, resulting in price fluctuations. Monitoring sports news and analysis will be key to understanding potential catalysts.