TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 26, 3:30 AM EST
Polymarket
This market refers to the tennis match between Pierre Delage and Davide Tortora in the ITF Men Kursumlijska Banja, originally scheduled for July 19, 2026 at 3:30AM ET. This market will resolve to 'Pierre Delage' if Pierre Delage advances against Davide Tortora. This market will resolve to 'Davide Tortora' if Davide Tortora advances against Pierre Delage. 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 Pierre Delage and Davide Tortora in the ITF Men Kursumlijska Banja, originally scheduled for July 19, 2026 at 3:30AM ET. This market will resolve to 'Pierre Delage' if Pierre Delage advances against Davide Tortora. This market will resolve to 'Davide Tortora' if Davide Tortora advances against Pierre Delage. 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 traditional 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 the collective beliefs of traders who have real money at stake. For this market, prediction market prices may move faster in response to breaking news or player updates, since traders can instantly adjust positions. Comparing this market's odds to major sportsbooks can reveal whether professional oddsmakers and crowd forecasters agree on the likely outcome.
On Polymarket, this market is priced through an automated market maker that converts trader activity into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares representing each outcome trade continuously, and the current price of a share reflects the crowd's estimated likelihood of that result. As more traders buy shares predicting one outcome, the price rises and the implied probability increases. The spread between bid and ask prices tightens or widens based on trading volume and conviction, giving you insight into how confident the market is about the eventual winner.
This market resolves around Jul 26, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by the official match result—which player wins the ITF Kursumlijska Banja event. Resolution occurs after the match is completed and confirmed through reliable sports data sources, ensuring accuracy and fairness for all traders. Until that point, prices will fluctuate as new information about player condition, head-to-head records, or court conditions becomes available.
Several factors could shift prices before the match concludes. Recent player performance, injury reports, or withdrawal announcements would immediately impact trader confidence. Court surface conditions, weather forecasts, and head-to-head records are also closely watched. Betting activity on external sportsbooks or social media discussion can signal shifting sentiment. Warm-up match results or practice reports from the tournament venue may influence how traders reassess each player's chances. Any official tournament updates or scheduling changes could also trigger repricing as the market absorbs new information.