TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 15, 5:30 AM EST
Polymarket
This market refers to the tennis match between Logan Zapp and Anas Bennour Dit Sahli in the ITF Men Monastir, originally scheduled for July 8, 2026 at 5:30AM ET. This market will resolve to 'Logan Zapp' if Logan Zapp advances against Anas Bennour Dit Sahli. This market will resolve to 'Anas Bennour Dit Sahli' if Anas Bennour Dit Sahli advances against Logan Zapp. 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 Logan Zapp and Anas Bennour Dit Sahli in the ITF Men Monastir, originally scheduled for July 8, 2026 at 5:30AM ET. This market will resolve to 'Logan Zapp' if Logan Zapp advances against Anas Bennour Dit Sahli. This market will resolve to 'Anas Bennour Dit Sahli' if Anas Bennour Dit Sahli advances against Logan Zapp. 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 beliefs from traders risking real capital with no built-in margin. This market's odds may lead or lag sportsbook lines depending on information flow and trader conviction. Comparing the two can reveal where professional and retail sentiment align or conflict, though each source has distinct strengths for forecasting.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on buy and sell pressure. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome is represented as a tradeable share, and the combined probability of all shares sums to 100 percent. As more capital flows into one side, the price moves to reflect the shifting consensus. This continuous repricing mechanism ensures the market remains responsive to new information and participant conviction throughout the trading window.
This market resolves around Jul 15, 2026, once the match concludes and the result is verified against credible public sources. The outcome is determined by the official match result recorded by the ITF or other authoritative tennis governing bodies. Traders should monitor for any postponements or scheduling changes that could affect the resolution timeline. Once the event is confirmed, the market will settle automatically based on the verified winner.
Player form, recent match results, head-to-head history, and injury reports can all shift trader sentiment before this market resolves. Court conditions, weather, and draw positioning at the ITF Monastir tournament may influence expectations. Betting action on external sportsbooks or social media discussion can also trigger repricing as new information reaches the market. Late-breaking news about either competitor's fitness or mental state could prompt sharp moves in the final hours before the match begins.