TOTAL VOLUME:
$154.8b
24H VOL:
$277,138,640
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,905,404,943
412,077
Markets across
39,838
events
MATCHED EVENTS:
4,526
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 13, 10:17 AM EST
Polymarket
This market refers to the tennis match between Jiri Cizek and Jip Van Assendelft in the M15 Heraklion, Qualifying, originally scheduled for October 12, 2026 at 3:00AM ET. This market will resolve to 'Jiri Cizek' if Jiri Cizek advances against Jip Van Assendelft. This market will resolve to 'Jip Van Assendelft' if Jip Van Assendelft advances against Jiri Cizek. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 26, 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 Jiri Cizek and Jip Van Assendelft in the M15 Heraklion, Qualifying, originally scheduled for October 12, 2026 at 3:00AM ET. This market will resolve to 'Jiri Cizek' if Jiri Cizek advances against Jip Van Assendelft. This market will resolve to 'Jip Van Assendelft' if Jip Van Assendelft advances against Jiri Cizek. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 26, 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 outcome. The price of a share directly reflects the probability of that outcome occurring, as determined by supply and demand. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders buy shares in a particular outcome, the price increases, and vice versa. This dynamic pricing ensures that the market odds constantly adjust to incorporate new information and changing sentiment regarding the Cizek vs Van Assendelft match.
This market resolves around Oct 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the M15 Heraklion tennis match between Jiri Cizek and Jip Van Assendelft. The platform will verify the winner against publicly available and trusted sources to determine the winning outcome of this market. Traders will then be able to claim their winnings based on the final result.
Several factors could influence the price of this market. Any news regarding player form, injuries, or changes in playing conditions could shift trader sentiment. Unexpected announcements about the match schedule or venue could also have an impact. Furthermore, significant betting activity from informed traders, or even large volume purchases, can quickly move the odds. Monitoring tennis news and observing trading volume on Polymarket will be key to understanding potential shifts in this market before Oct 19, 2026.