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 25, 12:24 AM EST
Polymarket
This market refers to the tennis match between Shintaro Imai and Kokoro Isomura in the Seoul, Korea Republic, Qualifying, originally scheduled for October 24, 2026 at 9:30PM ET. This market will resolve to 'Shintaro Imai' if Shintaro Imai advances against Kokoro Isomura. This market will resolve to 'Kokoro Isomura' if Kokoro Isomura advances against Shintaro Imai. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 7, 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 Shintaro Imai and Kokoro Isomura in the Seoul, Korea Republic, Qualifying, originally scheduled for October 24, 2026 at 9:30PM ET. This market will resolve to 'Shintaro Imai' if Shintaro Imai advances against Kokoro Isomura. This market will resolve to 'Kokoro Isomura' if Kokoro Isomura advances against Shintaro Imai. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 7, 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 traders, potentially differing from those set by sportsbooks. Sportsbooks establish lines based on their own models and aim to balance action on both sides, while this market is driven purely by participants’ beliefs about the outcome. It's common to see discrepancies, especially when public opinion strongly diverges from the sportsbook's initial assessment. Examining these differences can reveal valuable insights into where the crowd believes the true probability lies for the Shintaro Imai vs Kokoro Isomura match.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome of the Shintaro Imai vs Kokoro Isomura match. The price of these shares fluctuates based on supply and demand. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more people buy shares in a particular outcome, its price increases, reflecting a higher implied probability. Conversely, increased selling pressure lowers the price. This dynamic pricing ensures that the market reflects the most up-to-date collective forecast of traders.
This market resolves around Nov 1, 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 Shintaro Imai vs Kokoro Isomura match, as reported by a recognized sports authority. The platform will verify the result against reliable sources to determine the winning outcome. Traders holding shares in the correct outcome will be entitled to a payout based on the final market price at the time of resolution.
Several factors could influence the trading activity in this market leading up to Nov 1, 2026. Any news regarding the players’ form, potential injuries, or changes in their coaching strategies could significantly shift trader sentiment. Unexpected announcements about match conditions or venue changes might also play a role. Furthermore, large volume trades from influential participants could create short-term price swings. Monitoring these signals and staying informed about the latest developments surrounding the Shintaro Imai vs Kokoro Isomura match is crucial for understanding potential market movements.