TOTAL VOLUME:
$154.5b
24H VOL:
$271,200,656
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,922,627,141
420,368
Markets across
40,352
events
MATCHED EVENTS:
4,484
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 29, 11:45 AM EST
Polymarket
This market refers to the tennis match between Marina Bassols Ribera and Erika Andreeva in the Courmayeur, originally scheduled for October 29, 2026 at 9:00AM ET. This market will resolve to 'Marina Bassols Ribera' if Marina Bassols Ribera advances against Erika Andreeva. This market will resolve to 'Erika Andreeva' if Erika Andreeva advances against Marina Bassols Ribera. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 12, 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Marina Bassols Ribera and Erika Andreeva in the Courmayeur, originally scheduled for October 29, 2026 at 9:00AM ET. This market will resolve to 'Marina Bassols Ribera' if Marina Bassols Ribera advances against Erika Andreeva. This market will resolve to 'Erika Andreeva' if Erika Andreeva advances against Marina Bassols Ribera. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 12, 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 WTA Tour. A consensus of credible reporting may also be used.
Often, prediction market odds reflect a different perspective than those found at traditional sportsbooks. Sportsbooks set lines to balance their risk and ensure profit, incorporating a 'vig' or commission. This market, however, is driven purely by the collective wisdom of traders who are incentivized to accurately predict the outcome. While sportsbooks may initially favor one player, the prediction market can shift rapidly based on new information or changing sentiment. It’s common to see discrepancies, as prediction markets can sometimes offer more accurate probabilities, especially when accounting for factors sportsbooks might overlook.
This market resolves around Nov 5, 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 Bassols Ribera vs Andreeva match, as reported by recognized sports authorities. The platform will verify the result against these sources to determine the winning outcome. Traders who correctly predicted the result will receive a payout based on the final market prices at the time of resolution, while those who predicted incorrectly will forfeit their shares.
Several factors could influence the price movement of this market. Any news regarding player injuries, changes in playing conditions, or even shifts in public sentiment could cause traders to adjust their positions. Unexpected performance in prior matches or significant changes in player rankings could also play a role. Furthermore, major announcements related to the tournament itself, such as alterations to the schedule or venue, could impact the perceived probabilities. Monitoring these signals will be key to understanding how this market evolves leading up to Nov 5, 2026.