TOTAL VOLUME:
$154.7b
24H VOL:
$279,496,801
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,923,931,766
416,910
Markets across
40,107
events
MATCHED EVENTS:
4,571
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 14, 2:25 PM EST
Polymarket
This market refers to the tennis match between Kisa Yoshioka and Hiromi Abe in the W50 Quebec City, Main Draw, originally scheduled for October 14, 2026 at 11:00AM ET. This market will resolve to 'Kisa Yoshioka' if Kisa Yoshioka advances against Hiromi Abe. This market will resolve to 'Hiromi Abe' if Hiromi Abe advances against Kisa Yoshioka. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 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 Kisa Yoshioka and Hiromi Abe in the W50 Quebec City, Main Draw, originally scheduled for October 14, 2026 at 11:00AM ET. This market will resolve to 'Kisa Yoshioka' if Kisa Yoshioka advances against Hiromi Abe. This market will resolve to 'Hiromi Abe' if Hiromi Abe advances against Kisa Yoshioka. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 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.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the probability of each outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the prices adjust to reflect the collective prediction. The current price reflects the aggregated assessment of all traders on Polymarket regarding the likely winner of the Yoshioka-Abe match.
This market resolves around Oct 21, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the W50 Quebec City match between Kisa Yoshioka and Hiromi Abe. The platform will verify the result against publicly available and reliable sources to determine the winning competitor. Traders will then be able to claim their winnings or adjust their positions based on the confirmed outcome of the Yoshioka-Abe match.
Several factors could influence this market before Oct 21, 2026. Any news regarding the physical condition of either Kisa Yoshioka or Hiromi Abe, such as injuries or illness, would likely cause significant shifts in the odds. Updates on their recent performance in other matches, changes in coaching strategies, or even weather conditions at the event location could also impact trader sentiment. Unexpected announcements related to the match itself, like rule changes or venue alterations, could also move the market.