TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 23, 4:00 AM EST
Polymarket
This market refers to the tennis match between Savannah Dada-Mascoll and Yasmin Ezzat in the ITF Women Monastir, originally scheduled for July 16, 2026 at 4:00AM ET. This market will resolve to 'Savannah Dada-Mascoll' if Savannah Dada-Mascoll advances against Yasmin Ezzat. This market will resolve to 'Yasmin Ezzat' if Yasmin Ezzat advances against Savannah Dada-Mascoll. 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 Savannah Dada-Mascoll and Yasmin Ezzat in the ITF Women Monastir, originally scheduled for July 16, 2026 at 4:00AM ET. This market will resolve to 'Savannah Dada-Mascoll' if Savannah Dada-Mascoll advances against Yasmin Ezzat. This market will resolve to 'Yasmin Ezzat' if Yasmin Ezzat advances against Savannah Dada-Mascoll. 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 trader beliefs through continuous price discovery. This market may show odds that differ meaningfully from traditional sportsbooks, especially as new information emerges or if one venue attracts more informed traders. Comparing the two can reveal arbitrage opportunities or signal where smart money is positioning itself ahead of the match.
On Polymarket, this market is priced through an automated market maker that adjusts odds based on the volume and direction of trades. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders purchase shares representing each outcome, and the price of those shares reflects the collective probability assigned by the market. As more capital flows into one outcome, its price rises and the competing outcome's price falls, creating a self-correcting mechanism. This continuous repricing ensures the odds stay responsive to breaking news, injury reports, or shifts in trader conviction.
This market resolves around Jul 23, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result—which player wins the ITF Monastir event. No ambiguity exists in the resolution criteria; the market simply confirms the winner against established tennis records and governing body announcements. Early resolution is unlikely unless the match is cancelled or forfeited, in which case the platform's rules would apply.
Several catalysts could shift odds before the match begins. Injury announcements, withdrawal news, or changes to player ranking or recent form will trigger repricing. Betting syndicates or sharp traders entering the market with large positions can move prices sharply. Weather conditions at the venue, court surface conditions, or last-minute lineup changes may also influence trader positioning. Social media momentum, expert commentary, or unexpected upsets in related tournaments can sway sentiment. Watch for any official ITF communications or player statements that might alter perceived match dynamics.