TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 24, 4:00 PM EST
Polymarket
This market refers to the doubles tennis match between Campos/Forcano and Quilez/Lopez in the Pozoblanco, originally scheduled for July 17, 2026 at 4:00PM ET. This market will resolve to 'Campos/Forcano' if the team of Campos/Forcano advances against Quilez/Lopez. This market will resolve to 'Quilez/Lopez' if the team of Quilez/Lopez advances against Campos/Forcano. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Campos/Forcano and Quilez/Lopez in the Pozoblanco, originally scheduled for July 17, 2026 at 4:00PM ET. This market will resolve to 'Campos/Forcano' if the team of Campos/Forcano advances against Quilez/Lopez. This market will resolve to 'Quilez/Lopez' if the team of Quilez/Lopez advances against Campos/Forcano. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 ATP Tour. 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 liability and extract a margin, while prediction markets aggregate trader beliefs through continuous price discovery. For this market, comparing the implied probability here to traditional sportsbook lines can reveal whether professional oddsmakers and decentralized traders agree on the likely outcome. Significant gaps may signal where one venue sees value the other has missed, though both ultimately depend on the same underlying event result.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome has a share price between 0 and 1 cent, and the combined value of all shares always equals 1 dollar at settlement. As traders buy or sell shares, the price adjusts dynamically to reflect new information and shifting conviction. This mechanism ensures continuous liquidity and allows you to enter or exit positions at transparent, algorithmically determined rates throughout the trading window.
This market resolves around Jul 24, 2026, once the doubles match concludes and the result is verifiable from credible public reporting. The outcome is determined by which team wins the match according to official tournament records or recognized sports data sources. Traders holding shares in the winning outcome receive their payout, while incorrect positions expire worthless. Resolution typically occurs within hours of the final point, ensuring timely settlement and allowing participants to move capital to the next opportunity.
Player form, recent head-to-head records, and injury announcements can all shift trader conviction before the match begins. Court conditions, weather, and seeding or ranking changes may also influence perceived advantage. Social media updates from the players or tournament organizers, as well as betting action from professional syndicates, often trigger sharp price moves. Close matches between these teams historically tend to attract late trading surges as new information emerges. Monitoring team news and pre-match commentary will help you anticipate volatility in this market.