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 25, 1:00 PM EST
Polymarket
This market refers to the doubles tennis match between Cascino/Feng and Bagaric/Radisic in the Rome, originally scheduled for July 18, 2026 at 1:00PM ET. This market will resolve to 'Cascino/Feng' if the team of Cascino/Feng advances against Bagaric/Radisic. This market will resolve to 'Bagaric/Radisic' if the team of Bagaric/Radisic advances against Cascino/Feng. 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Cascino/Feng and Bagaric/Radisic in the Rome, originally scheduled for July 18, 2026 at 1:00PM ET. This market will resolve to 'Cascino/Feng' if the team of Cascino/Feng advances against Bagaric/Radisic. This market will resolve to 'Bagaric/Radisic' if the team of Bagaric/Radisic advances against Cascino/Feng. 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 WTA 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 odds to balance their book and manage risk, while prediction markets aggregate beliefs from traders with real money at stake. For this market, comparing the implied probability here to major sportsbook lines can reveal whether bettors and traders disagree on the likely outcome. Prediction markets sometimes lead sportsbooks in pricing efficiency, particularly when new information surfaces before traditional oddsmakers adjust.
On Polymarket, this market is priced through an automated market maker that allows traders to buy and sell shares representing each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current odds reflect the cumulative trading activity and the balance of capital allocated to each side. As traders place orders, the price adjusts dynamically to incentivize additional trading and maintain equilibrium. This continuous pricing mechanism means the implied probability you see is a real-time consensus of all traders' expectations for the Cascino/Feng versus Bagaric/Radisic result.
This market resolves around Jul 25, 2026, once the doubles match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on which team wins the match according to official tournament records. Until that point, traders can continue to buy and sell shares as odds shift with pre-match analysis, player form, and any other developments. Resolution is automatic once the event is finalized and reported by reliable sources.
Several factors could shift odds before the match concludes. Player injuries or late withdrawals would immediately impact pricing, as would unexpected lineup changes or coaching decisions. Pre-match commentary from tennis analysts, recent head-to-head records, and court conditions at Rome could influence trader sentiment. Betting patterns from professional syndicates or sharp money often move markets as well. Real-time match developments—early set results, momentum shifts, or tactical adjustments—will drive continuous repricing throughout play, making this an active trading environment until the final point.