TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 22, 2:15 AM EST
Polymarket
This market refers to the tennis match between Ayumi Miyamoto and Kurea Hayasaka in the W50 Nanao, Qualifying, originally scheduled for September 21, 2026 at 10:00PM ET. This market will resolve to 'Ayumi Miyamoto' if Ayumi Miyamoto advances against Kurea Hayasaka. This market will resolve to 'Kurea Hayasaka' if Kurea Hayasaka advances against Ayumi Miyamoto. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 5, 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 Ayumi Miyamoto and Kurea Hayasaka in the W50 Nanao, Qualifying, originally scheduled for September 21, 2026 at 10:00PM ET. This market will resolve to 'Ayumi Miyamoto' if Ayumi Miyamoto advances against Kurea Hayasaka. This market will resolve to 'Kurea Hayasaka' if Kurea Hayasaka advances against Ayumi Miyamoto. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 5, 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.
Often, prediction market odds offer a different perspective than traditional sportsbooks. While sportsbooks set lines based on statistical models and public perception, this market reflects the collective wisdom of traders who are incentivized to be accurate. Discrepancies can arise due to differing information, risk assessments, or simply varying opinions on the likely outcome. It's common to see prediction markets incorporate information faster than sportsbooks, potentially leading to more efficient pricing as new data emerges regarding the Ayumi Miyamoto vs Kurea Hayasaka match.
This market resolves around Sep 29, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Ayumi Miyamoto vs Kurea Hayasaka match as reported by the governing body. The platform will 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 market settlement.
Several factors could influence trading activity in this market. Any news regarding the physical condition of either Ayumi Miyamoto or Kurea Hayasaka, such as injuries or illness, would likely cause significant shifts. Updates on their recent performance, training regimens, or strategic changes could also impact trader sentiment. Unexpected announcements related to the match schedule or venue could also introduce volatility. Ultimately, any information that alters perceptions of the likely winner of the Ayumi Miyamoto vs Kurea Hayasaka match has the potential to move the market.