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 14, 1:49 PM EST
Polymarket
This market refers to the doubles tennis match between Bass/Duncan and Pel/Smith in the Roanne, originally scheduled for October 13, 2026 at 5:00AM ET. This market will resolve to 'Bass/Duncan' if the team of Bass/Duncan advances against Pel/Smith. This market will resolve to 'Pel/Smith' if the team of Pel/Smith advances against Bass/Duncan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 doubles tennis match between Bass/Duncan and Pel/Smith in the Roanne, originally scheduled for October 13, 2026 at 5:00AM ET. This market will resolve to 'Bass/Duncan' if the team of Bass/Duncan advances against Pel/Smith. This market will resolve to 'Pel/Smith' if the team of Pel/Smith advances against Bass/Duncan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 trading mechanism where users buy and sell shares representing their belief in the outcome. The price of these shares directly reflects the probability of that outcome occurring, as determined by supply and demand. As more traders believe a particular outcome is likely, the price of shares representing that outcome will increase, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market depth and trading volume influence how quickly the odds respond to new information or shifts in sentiment. The current price reflects the aggregated predictions of all participants.
This market resolves around Oct 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Roanne doubles match, specifically determining which team – Bass/Duncan or Pel/Smith – emerges victorious. The platform will verify the result against established sports data sources to ensure accuracy and transparency. Traders will then be able to claim their winnings based on the final outcome and their positions in this market.
Several factors could influence the trading activity and price movement in this market. Any news regarding player injuries or changes to team lineups would likely have a significant impact. Unexpected performance in other matches leading up to the Roanne doubles match could also shift traders’ expectations. Furthermore, broader tennis news or analysis, even if not directly related to the participating players, could affect overall market sentiment. Shifts in public opinion or the emergence of new information about player form could all contribute to changes in the odds until the event concludes.