TOTAL VOLUME:
$154.3b
24H VOL:
$219,029,434
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,869,293,526
411,051
Markets across
40,408
events
MATCHED EVENTS:
4,377
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 3, 1:12 PM EST
Polymarket
This market refers to the tennis match between Sada Nahimana and Isis Louise Van den Broek in the W35 Reims, Main Draw, originally scheduled for October 3, 2026 at 8:30AM ET. This market will resolve to 'Sada Nahimana' if Sada Nahimana advances against Isis Louise Van den Broek. This market will resolve to 'Isis Louise Van den Broek' if Isis Louise Van den Broek advances against Sada Nahimana. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 17, 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 Sada Nahimana and Isis Louise Van den Broek in the W35 Reims, Main Draw, originally scheduled for October 3, 2026 at 8:30AM ET. This market will resolve to 'Sada Nahimana' if Sada Nahimana advances against Isis Louise Van den Broek. This market will resolve to 'Isis Louise Van den Broek' if Isis Louise Van den Broek advances against Sada Nahimana. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 17, 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.
Prediction market odds often reflect the wisdom of the crowd, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set their lines based on their own models and risk management, while this market aggregates the beliefs of many individual traders. Discrepancies can arise due to differing information, biases, or simply the dynamics of supply and demand within the prediction market. It’s common to see this market move independently of sportsbook lines, especially as new information emerges or as public sentiment shifts regarding the Reims tennis match.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in a particular outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. As more people buy shares in a specific player, the price increases, reflecting a growing belief in their victory. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market's price is driven entirely by supply and demand, meaning that shifts in sentiment or new information can quickly impact the odds for the Reims tennis match.
This market resolves around Oct 10, 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 match between Sada Nahimana and Isis Louise Van den Broek, as declared by the tournament organizers. This means that the player who wins the match, according to official sources, will determine the winning outcome in this market. Traders will then be able to claim their winnings based on the final result.
Several factors could influence the trading activity and price movement in this market. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could significantly impact the odds. Unexpected upsets in earlier rounds of the tournament, or even changes in weather forecasts, could also cause traders to reassess their predictions for the Reims tennis match. Public sentiment, as reflected in social media or expert analysis, could also play a role in shifting the market's price.