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 27, 1:46 AM EST
Polymarket
This market refers to the tennis match between Ko Suzuki and masaki ishikawa in the M15 Yanagawa City, Qualifying, originally scheduled for October 26, 2026 at 10:00PM ET. This market will resolve to 'Ko Suzuki' if Ko Suzuki advances against masaki ishikawa. This market will resolve to 'masaki ishikawa' if masaki ishikawa advances against Ko Suzuki. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 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 Ko Suzuki and masaki ishikawa in the M15 Yanagawa City, Qualifying, originally scheduled for October 26, 2026 at 10:00PM ET. This market will resolve to 'Ko Suzuki' if Ko Suzuki advances against masaki ishikawa. This market will resolve to 'masaki ishikawa' if masaki ishikawa advances against Ko Suzuki. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 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 reflect the collective wisdom of a diverse group of forecasters, potentially differing 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 individuals willing to put their capital behind their beliefs. It’s common to see discrepancies, especially when public sentiment strongly favors one outcome, or when new information emerges that isn’t yet fully priced into sportsbook lines. Examining these differences can offer valuable insights into the perceived probabilities.
This market resolves around Nov 3, 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 M15 Yanagawa City match between Ko Suzuki and Masaki Ishikawa. The platform will then verify the result against publicly available sources to determine the winning outcome and distribute payouts accordingly. Traders should monitor official announcements for the definitive result that will trigger resolution.
Several signals could influence this market. Any news regarding player injuries, changes in playing conditions, or strategic announcements from either Ko Suzuki or Masaki Ishikawa could shift trader sentiment. Unexpected results in related matches, or even shifts in public opinion based on expert analysis, might also impact the odds. A strong performance by either player in a pre-match exhibition or practice session could also cause movement. Monitoring these factors will be key to understanding potential shifts in this market.