TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 28, 11:45 AM EST
Polymarket
This market refers to the tennis match between Anas Mazdrashki and Carlos Lopez Montagud in the ITF Men Denia, originally scheduled for July 21, 2026 at 11:45AM ET. This market will resolve to 'Anas Mazdrashki' if Anas Mazdrashki advances against Carlos Lopez Montagud. This market will resolve to 'Carlos Lopez Montagud' if Carlos Lopez Montagud advances against Anas Mazdrashki. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 Anas Mazdrashki and Carlos Lopez Montagud in the ITF Men Denia, originally scheduled for July 21, 2026 at 11:45AM ET. This market will resolve to 'Anas Mazdrashki' if Anas Mazdrashki advances against Carlos Lopez Montagud. This market will resolve to 'Carlos Lopez Montagud' if Carlos Lopez Montagud advances against Anas Mazdrashki. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets aggregate the beliefs of traders risking real money on outcomes. For this match, comparing the implied probability on Polymarket to traditional sportsbook lines can reveal whether the crowd of prediction market traders is more or less confident in a particular player than bookmakers are. Neither source is inherently more accurate, but the differences can highlight where consensus breaks down.
On Polymarket, this market is priced through an automated market maker that converts trader activity into real-time odds. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders buy shares predicting one outcome, the price for that outcome rises and the price for the alternative falls, creating a continuous price discovery mechanism. The current odds reflect the aggregate confidence of all active traders on the platform. You can enter or exit your position at any time before the market closes, with the price you receive determined by the depth of the order book at that moment.
This market resolves around Jul 28, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by the official result of the tennis match between the two players. Until that point, traders can continue to buy and sell shares as new information emerges, odds shift, and the event draws closer. Resolution happens automatically once the match winner is confirmed through standard tennis reporting channels.
Several factors could shift odds before the match takes place. Recent performance data, head-to-head records, and player rankings are natural catalysts. Injury announcements or withdrawal news would trigger sharp repricing. Court surface conditions, weather forecasts, and tournament draw details can also influence trader sentiment. As the event date approaches, any public statements from the players, coaching changes, or updated fitness reports may prompt traders to reassess their positions. Even shifts in broader tennis sentiment or betting patterns at other venues can ripple through this market as traders adjust their exposure.