TOTAL VOLUME:
$154.6b
24H VOL:
$323,326,361
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,969,435,260
419,363
Markets across
40,411
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 28, 4:24 AM EST
Polymarket
This market refers to the tennis match between Chengyiyi Yuan and Ksenia Efremova in the W35 Kunshan, Main Draw, originally scheduled for October 28, 2026 at 12:00AM ET. This market will resolve to 'Chengyiyi Yuan' if Chengyiyi Yuan advances against Ksenia Efremova. This market will resolve to 'Ksenia Efremova' if Ksenia Efremova advances against Chengyiyi Yuan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 11, 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 Chengyiyi Yuan and Ksenia Efremova in the W35 Kunshan, Main Draw, originally scheduled for October 28, 2026 at 12:00AM ET. This market will resolve to 'Chengyiyi Yuan' if Chengyiyi Yuan advances against Ksenia Efremova. This market will resolve to 'Ksenia Efremova' if Ksenia Efremova advances against Chengyiyi Yuan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 11, 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.
Typically, prediction market odds reflect the wisdom of the crowd, often differing from initial sportsbook odds, which are set by professional oddsmakers. Sportsbooks may incorporate biases or focus on different information sources. As more people trade in this market, the odds tend to become more accurate, potentially exceeding the predictive power of traditional betting venues. It’s common to see discrepancies, especially before the event gains widespread attention. Comparing these odds can offer valuable insight into public perception versus professional analysis.
This market resolves around Nov 4, 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 Kunshan match between Chengyiyi Yuan and Ksenia Efremova. The platform will verify the result against widely available and trusted sources to ensure accuracy. Traders who correctly predicted the outcome will be entitled to a payout based on the final share price at the time of resolution.
Several factors could influence trading activity in this market. Any news regarding player form, injuries, or changes in coaching strategies for either Chengyiyi Yuan or Ksenia Efremova could significantly shift the odds. Unexpected results in other matches leading up to the event might also affect perceptions of player momentum. Public sentiment, as reflected in social media and sports news, can also play a role, driving increased trading volume and potentially altering the price of shares in this market.