TOTAL VOLUME:
$154.4b
24H VOL:
$235,918,089
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,884,820,873
413,109
Markets across
40,428
events
MATCHED EVENTS:
4,364
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 20, 3:38 AM EST
Polymarket
This market refers to the tennis match between Seonyong Han and Ha Minh Duc Vu in the M15 Singapore, Main Draw, originally scheduled for October 19, 2026 at 10:30PM ET. This market will resolve to 'Seonyong Han' if Seonyong Han advances against Ha Minh Duc Vu. This market will resolve to 'Ha Minh Duc Vu' if Ha Minh Duc Vu advances against Seonyong Han. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 2, 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 Seonyong Han and Ha Minh Duc Vu in the M15 Singapore, Main Draw, originally scheduled for October 19, 2026 at 10:30PM ET. This market will resolve to 'Seonyong Han' if Seonyong Han advances against Ha Minh Duc Vu. This market will resolve to 'Ha Minh Duc Vu' if Ha Minh Duc Vu advances against Seonyong Han. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 2, 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 lines. Sportsbooks set their odds based on statistical models and expert analysis, while this market incorporates a broader range of information and opinions from participants. As more information becomes available – such as injury reports or weather forecasts – the prediction market odds can adjust more rapidly than traditional sportsbook odds. This can lead to discrepancies, with this market sometimes offering more accurate probabilities than those found at sportsbooks, particularly closer to the event.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the outcome of the Singapore tennis match. The price of each share directly reflects the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price fluctuates based on supply and demand; if more people believe Seonyong Han will win, the price of shares representing that outcome will increase, and vice versa. This creates a dynamic pricing system driven by the collective intelligence of the market participants.
This market resolves around Oct 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Seonyong Han vs Ha Minh Duc Vu tennis match in Singapore. The platform will verify the winner against official tournament results and reporting. The market will then settle, and traders will receive payouts based on the final outcome and their shareholdings in the winning outcome.
Several signals could significantly impact this market. Any news regarding player injuries, changes in playing conditions (like weather), or updates on player form could cause shifts in the odds. Unexpected results in other matches featuring either player could also influence trader sentiment. Furthermore, major upsets in similar tournaments or changes in expert predictions could lead to adjustments in the implied probabilities reflected in this market. Monitoring these factors will be crucial for understanding potential price movements before Oct 27, 2026.