TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 18, 7:47 PM EST
Polymarket
This market refers to the tennis match between Dorian Kos and Jakub Vrtilka in the M15 Heraklion, Qualifying, originally scheduled for October 18, 2026 at 4:30AM ET. This market will resolve to 'Dorian Kos' if Dorian Kos advances against Jakub Vrtilka. This market will resolve to 'Jakub Vrtilka' if Jakub Vrtilka advances against Dorian Kos. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 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 Dorian Kos and Jakub Vrtilka in the M15 Heraklion, Qualifying, originally scheduled for October 18, 2026 at 4:30AM ET. This market will resolve to 'Dorian Kos' if Dorian Kos advances against Jakub Vrtilka. This market will resolve to 'Jakub Vrtilka' if Jakub Vrtilka advances against Dorian Kos. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 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 resolves around Oct 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 M15 Heraklion tennis match between Dorian Kos and Jakub Vrtilka, as reported by a recognized tennis authority. The platform will verify the winner against these sources to determine which outcome corresponds to the winning shares. Traders holding shares in the correct outcome will be entitled to a payout based on the final market price at resolution.
Several factors could influence trading activity in this market before Oct 25, 2026. News regarding player form, injuries, or changes in playing conditions could all shift expectations. Unexpected results in earlier rounds of the tournament, or even comments from analysts predicting a specific outcome, could also impact the price of shares. A significant surge in trading volume, indicating strong conviction from a large number of participants, would also be a key signal to watch. Any developments affecting the perceived probability of either player winning will likely move this market.