TOTAL VOLUME:
$154.6b
24H VOL:
$333,432,169
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,971,286,090
419,492
Markets across
40,634
events
MATCHED EVENTS:
4,654
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 18, 5:51 AM EST
Polymarket
This market refers to the tennis match between Kotaro Matsumura and Jungwon Park in the M15 Tanagura, Qualifying, originally scheduled for October 17, 2026 at 11:00PM ET. This market will resolve to 'Kotaro Matsumura' if Kotaro Matsumura advances against Jungwon Park. This market will resolve to 'Jungwon Park' if Jungwon Park advances against Kotaro Matsumura. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 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 Kotaro Matsumura and Jungwon Park in the M15 Tanagura, Qualifying, originally scheduled for October 17, 2026 at 11:00PM ET. This market will resolve to 'Kotaro Matsumura' if Kotaro Matsumura advances against Jungwon Park. This market will resolve to 'Jungwon Park' if Jungwon Park advances against Kotaro Matsumura. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 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.
Prediction market odds often differ from those offered by traditional sportsbooks, reflecting the 'wisdom of the crowd' versus the assessments of professional oddsmakers. Sportsbooks set initial lines based on statistical models and expert analysis, while this market allows anyone to trade on their beliefs, potentially leading to more accurate probabilities as new information emerges. Discrepancies can arise due to differing risk assessments, biases, or simply a larger pool of participants contributing to the prediction market. Examining these differences can highlight where the crowd disagrees with the experts.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing different outcomes. The price of a share directly reflects the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders believe an outcome is likely, the higher the price of its corresponding shares will climb. This dynamic pricing ensures that the market reflects the most up-to-date collective intelligence regarding the Tanagura M15 match.
This market resolves around Oct 25, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winner of the match between Kotaro Matsumura and Jungwon Park will determine the resolution. The platform will rely on official tournament results and widely available sports news sources to verify the outcome. Traders who correctly predicted the winner will receive a payout based on the final share price at the time of resolution, while those who predicted incorrectly will forfeit their stake.
Several factors could influence the price movement of this market before the match concludes. Any news regarding player injuries, changes in playing conditions, or updates on player form could significantly shift trader sentiment. Unexpected results in earlier matches within the Tanagura M15 tournament could also impact expectations. Furthermore, large trading volume from informed participants or shifts in public opinion could drive price changes, as traders react to new information or adjust their predictions based on evolving circumstances.