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 27, 2:00 PM EST
Polymarket
This market refers to the tennis match between Martin Damm and Sascha Gueymard-Wayenburg in the Brest, originally scheduled for October 27, 2026 at 5:00AM ET. This market will resolve to 'Martin Damm' if Martin Damm advances against Sascha Gueymard-Wayenburg. This market will resolve to 'Sascha Gueymard-Wayenburg' if Sascha Gueymard-Wayenburg advances against Martin Damm. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Martin Damm and Sascha Gueymard-Wayenburg in the Brest, originally scheduled for October 27, 2026 at 5:00AM ET. This market will resolve to 'Martin Damm' if Martin Damm advances against Sascha Gueymard-Wayenburg. This market will resolve to 'Sascha Gueymard-Wayenburg' if Sascha Gueymard-Wayenburg advances against Martin Damm. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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 ATP Tour. 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 corresponds to the probability of that outcome occurring, as perceived by the market participants. 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 emerges, the price adjusts to reflect the collective assessment of the event's likelihood. The current price reflects the aggregated predictions of all traders on Polymarket.
This market resolves around Nov 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on the official result of the match between Martin Damm and Sascha Gueymard-Wayenburg in Brest. The platform will verify the result against established sports data sources to determine the winning outcome and distribute payouts accordingly. Traders should monitor official sources for updates as the resolution date approaches.
Several factors could influence the price of this market before resolution. Any news regarding player injuries, changes in playing conditions (like court surface or weather), or updates on player form could all shift trader sentiment. Unexpected results in other matches involving these players might also impact predictions. Furthermore, significant betting activity or large trades on Polymarket could also cause noticeable price movements as traders react to new information or attempt to capitalize on perceived mispricings.