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$154.4b
24H VOL:
$245,801,863
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2,984,028,936
OPEN INTEREST:
$1,902,097,102
417,059
Markets across
40,178
events
MATCHED EVENTS:
4,415
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 22, 1:09 AM EST
Polymarket
This market refers to the tennis match between Kurea Hayasaka and Kai Ning Chanya Ng in the W15 Singapore, Main Draw, originally scheduled for October 21, 2026 at 9:30PM ET. This market will resolve to 'Kurea Hayasaka' if Kurea Hayasaka advances against Kai Ning Chanya Ng. This market will resolve to 'Kai Ning Chanya Ng' if Kai Ning Chanya Ng advances against Kurea Hayasaka. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 Kurea Hayasaka and Kai Ning Chanya Ng in the W15 Singapore, Main Draw, originally scheduled for October 21, 2026 at 9:30PM ET. This market will resolve to 'Kurea Hayasaka' if Kurea Hayasaka advances against Kai Ning Chanya Ng. This market will resolve to 'Kai Ning Chanya Ng' if Kai Ning Chanya Ng advances against Kurea Hayasaka. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 and can differ from traditional sportsbook odds. Sportsbooks often set initial lines based on statistical models and expert analysis, but may also incorporate a profit margin. This market, however, is driven by individuals trading based on their own research and beliefs. If a significant number of traders believe a sportsbook is undervaluing a particular outcome, they can drive the price on Polymarket to reflect that, potentially creating an arbitrage opportunity. It’s common to see discrepancies, especially as the event approaches.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the probability of a particular outcome. As more shares are bought for a specific outcome, the price of those shares increases, reflecting a higher implied probability. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price movements are driven by supply and demand, with traders adjusting their positions based on new information and their own analysis. This dynamic pricing ensures that the market reflects the collective intelligence of the participants.
This market resolves around Oct 29, 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 Kurea Hayasaka vs. Kai Ning Chanya Ng tennis match in Singapore. The platform will verify the result against official sources to determine which player won the match. Traders will then be able to claim their winnings or adjust their positions based on the final outcome. The entire process is designed to be transparent and reliable.
Several factors could influence the price of this market before it resolves. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could shift trader sentiment. Unexpected results in other matches involving these players might also impact the odds. Furthermore, major shifts in public opinion, reflected in betting patterns, could cause significant price movements. Even seemingly minor developments, if widely discussed among traders, can contribute to changes in the market's pricing as people adjust their predictions.