TOTAL VOLUME:
$154.6b
24H VOL:
$333,432,169
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,971,286,090
419,492
Markets across
40,634
events
MATCHED EVENTS:
4,654
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 31, 10:05 PM EST
Polymarket
This market refers to the tennis match between Andres Santamarta Roig and Jack Anthrop in the M25 Las Vegas, NV, Main Draw, originally scheduled for October 31, 2026 at 1:00PM ET. This market will resolve to 'Andres Santamarta Roig' if Andres Santamarta Roig advances against Jack Anthrop. This market will resolve to 'Jack Anthrop' if Jack Anthrop advances against Andres Santamarta Roig. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 14, 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 Andres Santamarta Roig and Jack Anthrop in the M25 Las Vegas, NV, Main Draw, originally scheduled for October 31, 2026 at 1:00PM ET. This market will resolve to 'Andres Santamarta Roig' if Andres Santamarta Roig advances against Jack Anthrop. This market will resolve to 'Jack Anthrop' if Jack Anthrop advances against Andres Santamarta Roig. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 14, 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.
Often, prediction market odds reflect a different perspective than those found at traditional sportsbooks. Sportsbooks set lines to balance action and ensure profit, while this market aggregates the wisdom of the crowd. This can lead to discrepancies, especially when public opinion diverges from expert analysis. It's common to see prediction markets react more quickly to new information or subtle shifts in sentiment than sportsbooks, potentially offering value for informed traders. Examining both can provide a more comprehensive view of the likely outcome.
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 a share directly reflects the implied 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. This dynamic pricing ensures that the market reflects the collective intelligence of all participants, making it a valuable tool for assessing the potential result of the Santamarta vs Anthrop match.
This market resolves around Nov 7, 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 Santamarta vs Anthrop match, as reported by the governing body or official sources. The platform will verify the result against these sources to determine the winning outcome and distribute payouts accordingly. Traders should monitor official channels for updates as the resolution date approaches.
Several factors could influence the price movement of this market before Nov 7, 2026. Any news regarding the condition of either Andres Santamarta Roig or Jack Anthrop, such as injuries or changes in training regimens, would likely have a significant impact. Unexpected announcements about the match location or rules could also shift the odds. Furthermore, shifts in public perception, driven by analyst predictions or social media discussion, can influence trading activity and therefore the market price. Monitoring these signals is crucial for traders looking to capitalize on potential opportunities.