TOTAL VOLUME:
$154.6b
24H VOL:
$333,432,169
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,971,286,090
419,492
Markets across
40,634
events
MATCHED EVENTS:
4,654
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 31, 10:32 PM EST
Polymarket
This market refers to the tennis match between Katie Swan and Hikaru Sato in the W35 Sydney, Main Draw, originally scheduled for October 31, 2026 at 7:00PM ET. This market will resolve to 'Katie Swan' if Katie Swan advances against Hikaru Sato. This market will resolve to 'Hikaru Sato' if Hikaru Sato advances against Katie Swan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 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 Katie Swan and Hikaru Sato in the W35 Sydney, Main Draw, originally scheduled for October 31, 2026 at 7:00PM ET. This market will resolve to 'Katie Swan' if Katie Swan advances against Hikaru Sato. This market will resolve to 'Hikaru Sato' if Hikaru Sato advances against Katie Swan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 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 often reflect the collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set initial lines based on their own analysis, while this market’s odds are determined by individuals buying and selling contracts based on their beliefs. It's common to see differences emerge, especially as new information becomes available or public sentiment shifts. Comparing these odds can provide a broader understanding of the potential outcome of the Swan vs Sato match and highlight areas where the crowd disagrees with professional oddsmakers.
This market resolves around Nov 7, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the W35 Sydney match between Katie Swan and Hikaru Sato. The platform will verify the result against widely available and reliable sources to determine the winning outcome. Traders who correctly predicted the result will be entitled to a payout based on the final market prices at the time of resolution.
Several factors could influence the price of this market before Nov 7, 2026. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could significantly shift expectations. Unexpected announcements about player strategies or coaching decisions might also impact trading activity. Furthermore, general shifts in public sentiment, fueled by media coverage or social media discussions, could also contribute to price movements in this market as traders react to new information and adjust their predictions for the Swan vs Sato match.