TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 14, 7:43 PM EST
Polymarket
This market refers to the tennis match between Lourenco Silva E Costa and Noah Vinbaytel in the M25 Sintra, Qualifying, originally scheduled for September 6, 2026 at 8:00AM ET. This market will resolve to 'Lourenco Silva E Costa' if Lourenco Silva E Costa advances against Noah Vinbaytel. This market will resolve to 'Noah Vinbaytel' if Noah Vinbaytel advances against Lourenco Silva E Costa. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 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 Lourenco Silva E Costa and Noah Vinbaytel in the M25 Sintra, Qualifying, originally scheduled for September 6, 2026 at 8:00AM ET. This market will resolve to 'Lourenco Silva E Costa' if Lourenco Silva E Costa advances against Noah Vinbaytel. This market will resolve to 'Noah Vinbaytel' if Noah Vinbaytel advances against Lourenco Silva E Costa. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 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.
On Polymarket, this market is priced through a continuous trading mechanism where participants 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 more people buy shares in a particular outcome, its price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market's price is determined by supply and demand, reflecting the aggregated predictions of all traders on the platform.
This market resolves around Sep 13, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on the official result of the Sintra tennis match between Lourenco Silva E Costa and Noah Vinbaytel. The platform will verify the final score against established sports data sources to determine the winning player and settle the market accordingly. Traders should monitor official sources for updates as the resolution date approaches.
Several factors could influence the price of this market before it resolves. Any news regarding player form, injuries, or changes in playing conditions could significantly shift trader sentiment. Unexpected results in other matches involving these players could also impact predictions. Furthermore, large trades by influential participants on Polymarket could create short-term price movements. Monitoring tennis news and observing trading activity will be key to understanding potential shifts in this market.