TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 17, 11:34 PM EST
Polymarket
This market refers to the tennis match between Hiromi Abe and Sayaka Ishii in the W35 Kyoto, Main Draw, originally scheduled for September 17, 2026 at 9:00PM ET. This market will resolve to 'Hiromi Abe' if Hiromi Abe advances against Sayaka Ishii. This market will resolve to 'Sayaka Ishii' if Sayaka Ishii advances against Hiromi Abe. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 1, 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 Hiromi Abe and Sayaka Ishii in the W35 Kyoto, Main Draw, originally scheduled for September 17, 2026 at 9:00PM ET. This market will resolve to 'Hiromi Abe' if Hiromi Abe advances against Sayaka Ishii. This market will resolve to 'Sayaka Ishii' if Sayaka Ishii advances against Hiromi Abe. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 1, 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 those set by sportsbooks. Sportsbooks establish lines based on statistical models and expert analysis, while this market aggregates predictions from individuals with varying levels of knowledge. If sportsbook odds significantly diverge from those seen here, it could indicate disagreement about the likely outcome of the Abe vs Ishii match. It's important to remember that both represent probabilities, but are derived through different methodologies, and may appeal to different types of bettors.
This market resolves around Sep 25, 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 W35 Kyoto match between Hiromi Abe and Sayaka Ishii. The platform will verify the result against publicly available sources to determine the winning outcome. Traders holding shares in the correct outcome will receive a payout, while those holding shares in losing outcomes will forfeit their investment. The market's resolution process ensures a transparent and objective determination of the result.
Several signals could influence trading activity in this market before Sep 25, 2026. Any news regarding player form, injuries, or changes in coaching strategy for either Hiromi Abe or Sayaka Ishii could shift trader sentiment. Unexpected results in other matches leading up to the event might also impact expectations. Public statements from analysts or experts offering predictions about the match's outcome could also cause movement. Finally, large trading volume from informed participants could signal new information or a change in market perception regarding the Abe vs Ishii match.