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 10, 4:30 AM EST
Polymarket
This market refers to the tennis match between Tuncay Duran and Toufik Sahtali in the ITF Men Monastir, originally scheduled for July 3, 2026 at 4:30AM ET. This market will resolve to 'Tuncay Duran' if Tuncay Duran advances against Toufik Sahtali. This market will resolve to 'Toufik Sahtali' if Toufik Sahtali advances against Tuncay Duran. 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 Tuncay Duran and Toufik Sahtali in the ITF Men Monastir, originally scheduled for July 3, 2026 at 4:30AM ET. This market will resolve to 'Tuncay Duran' if Tuncay Duran advances against Toufik Sahtali. This market will resolve to 'Toufik Sahtali' if Toufik Sahtali advances against Tuncay Duran. 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 capital on outcomes. This market aggregates trader conviction directly into prices, which can sometimes lead to sharper or more efficient odds than traditional sportsbooks. Comparing the two can reveal where the broader market sees value or disagreement, though each venue serves distinct purposes for bettors and forecasters.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a claim on the match result, and the price of each outcome reflects the collective probability assigned by active traders. As new information emerges or sentiment shifts, traders adjust their positions, moving prices up or down. This continuous price discovery mechanism ensures the market reflects current expectations about who will win the contest.
This market resolves around Jul 10, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome will be determined by the official result of the ITF Monastir event, confirmed through established tennis reporting channels. Until that point, traders can continue to buy and sell shares based on their forecasts. Resolution occurs automatically once the match is completed and the winner is publicly confirmed.
Several factors could shift trader sentiment and move prices before the match takes place. Player injury reports, recent tournament performance, head-to-head records, and court surface conditions are key catalysts. News about either competitor's form, fitness, or mental state could trigger significant repricing. Additionally, betting action from informed traders or public interest spikes can accelerate price movement. Real-time match developments, if the market remains open during play, would also influence positions as traders react to serve breaks, momentum swings, and tactical adjustments.