TOTAL VOLUME:
$134.2b
24H VOL:
$129,159,707
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,442,132,418
404,744
Markets across
30,489
events
MATCHED EVENTS:
2,691
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 14, 4:00 AM EST
Polymarket
This market refers to the doubles tennis match between Banthia/Donski and Cervantes/Molchanov in the Iasi, originally scheduled for July 7, 2026 at 4:00AM ET. This market will resolve to 'Banthia/Donski' if the team of Banthia/Donski advances against Cervantes/Molchanov. This market will resolve to 'Cervantes/Molchanov' if the team of Cervantes/Molchanov advances against Banthia/Donski. 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 Banthia/Donski and Cervantes/Molchanov in the Iasi, originally scheduled for July 7, 2026 at 4:00AM ET. This market will resolve to 'Banthia/Donski' if the team of Banthia/Donski advances against Cervantes/Molchanov. This market will resolve to 'Cervantes/Molchanov' if the team of Cervantes/Molchanov advances against Banthia/Donski. 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 trader bases and incentive structures. Sportsbooks set odds to balance liability and extract margin, while prediction markets like this one aggregate decentralized trader beliefs in real time. Comparing this market's implied probability to major sportsbook lines can reveal mispricings—if the prediction market shows significantly higher confidence in one team, it may signal either sharper crowd wisdom or an arbitrage opportunity worth investigating before the match begins.
On Polymarket, traders set prices by buying and selling outcome shares, with the current price reflecting the collective belief in each result. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market uses an automated market maker model where supply and demand directly determine odds—if more traders buy Banthia/Donski shares, the price rises and the implied probability increases. This continuous pricing mechanism ensures the market stays responsive to new information, injuries, or betting patterns throughout the lead-up to the match.
This market resolves around Jul 14, 2026, with the outcome confirmed once the match result is verifiable from credible public reporting. The winning prediction corresponds to whichever doubles team wins the match at the Iasi tournament. Once the event concludes and the result is officially documented, this market will settle and traders holding the correct outcome shares will receive their payout based on the final odds at which they held their positions.
Key catalysts include player injuries, recent form and head-to-head records, court surface conditions at Iasi, and any lineup changes announced before the match. Betting action from professional syndicates or sharp money can also shift odds significantly. Weather updates, tournament momentum, and news about either team's performance in earlier rounds will likely influence trader positioning. Close matches or upsets elsewhere in the tournament may also affect confidence in this market as traders reassess player fitness and mental state.