TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 20, 4:09 AM EST
Polymarket
This market refers to the tennis match between Kanta Watanabe and Daia Kurabayashi in the M15 Tanagura, Main Draw, originally scheduled for October 19, 2026 at 9:30PM ET. This market will resolve to 'Kanta Watanabe' if Kanta Watanabe advances against Daia Kurabayashi. This market will resolve to 'Daia Kurabayashi' if Daia Kurabayashi advances against Kanta Watanabe. 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 Kanta Watanabe and Daia Kurabayashi in the M15 Tanagura, Main Draw, originally scheduled for October 19, 2026 at 9:30PM ET. This market will resolve to 'Kanta Watanabe' if Kanta Watanabe advances against Daia Kurabayashi. This market will resolve to 'Daia Kurabayashi' if Daia Kurabayashi advances against Kanta Watanabe. 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.
It’s common to see differences between prediction market odds and those offered by traditional sportsbooks. Sportsbooks often set their lines to attract balanced betting action and incorporate a profit margin, while this market reflects the collective wisdom of traders. If a large number of traders believe a particular outcome is more likely than sportsbooks suggest, the odds on Polymarket will shift accordingly. Discrepancies can arise due to differing information, biases, or simply the dynamic nature of both types of markets. Analyzing these differences can provide insights into market sentiment and potential value.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of each share directly corresponds to the implied probability of that outcome occurring. As more shares are bought for 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. This dynamic pricing ensures that the market reflects the most up-to-date collective assessment of the event’s likelihood. The current volume indicates strong interest in this contest.
This market resolves around Oct 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result of the Watanabe vs Kurabayashi match will be used to determine the winning outcome in this market. Traders will be able to claim their winnings based on the final, official result. It’s important to monitor reputable sports news sources for the official announcement, as this will be the basis for settlement on Polymarket.
Several factors could influence the trading activity in this market leading up to Oct 27, 2026. News regarding injuries to either Kanta Watanabe or Daia Kurabayashi would likely cause significant shifts in the odds. Any announcements about changes to the match conditions or venue could also impact trader sentiment. Furthermore, expert analysis and public opinion regarding the fighters’ form and strategy could drive trading volume and price fluctuations. Unexpected developments in training or pre-match interviews might also contribute to market movement.