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 14, 2:18 AM EST
Polymarket
This market refers to the tennis match between Andre Ilagan and Yosuke Watanuki in the Jinan, originally scheduled for October 14, 2026 at 12:30AM ET. This market will resolve to 'Andre Ilagan' if Andre Ilagan advances against Yosuke Watanuki. This market will resolve to 'Yosuke Watanuki' if Yosuke Watanuki advances against Andre Ilagan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 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 Andre Ilagan and Yosuke Watanuki in the Jinan, originally scheduled for October 14, 2026 at 12:30AM ET. This market will resolve to 'Andre Ilagan' if Andre Ilagan advances against Yosuke Watanuki. This market will resolve to 'Yosuke Watanuki' if Yosuke Watanuki advances against Andre Ilagan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 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.
Prediction market odds often reflect the collective wisdom of a diverse group of participants, and can sometimes differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market is driven purely by trader conviction. Discrepancies can arise due to differing information, biases, or simply variations in how each assesses the probability of a particular outcome. It’s common to see prediction markets incorporate information faster than sportsbooks, especially when new developments occur.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief about the outcome of the Ilagan-Watanuki match. The price of a share directly corresponds to the implied probability of that outcome occurring. As more people buy shares in a particular outcome, its price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price reflects the aggregated sentiment of all participants, creating a dynamic and real-time assessment of the event’s likelihood.
This market resolves around Oct 21, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Ilagan-Watanuki match as reported by a recognized tennis authority. The platform will verify the result against these sources to determine which outcome corresponds to the actual event outcome. Traders holding shares in the winning outcome will be entitled to a payout, while those holding shares in the losing outcome will forfeit their investment.
Several factors could influence the price of this market before resolution. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could significantly shift trader sentiment. Unexpected announcements about player strategies or even weather forecasts affecting the match could also cause price movements. Furthermore, large volume trades from informed participants could indicate new information or a change in outlook, leading to fluctuations in the odds for the Ilagan-Watanuki match.