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 8, 8:45 AM EST
Polymarket
This market refers to the tennis match between Yasmin Ezzat and Serena Paris in the ITF Women Monastir, originally scheduled for July 1, 2026 at 8:45AM ET. This market will resolve to 'Yasmin Ezzat' if Yasmin Ezzat advances against Serena Paris. This market will resolve to 'Serena Paris' if Serena Paris advances against Yasmin Ezzat. 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 Yasmin Ezzat and Serena Paris in the ITF Women Monastir, originally scheduled for July 1, 2026 at 8:45AM ET. This market will resolve to 'Yasmin Ezzat' if Yasmin Ezzat advances against Serena Paris. This market will resolve to 'Serena Paris' if Serena Paris advances against Yasmin Ezzat. 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 pricing mechanisms. Sportsbooks set lines to balance liability and profit margin, while prediction markets are priced by trader consensus—the collective belief of participants willing to stake capital. This market aggregates thousands of individual forecasts into a single probability, which can sometimes outperform sportsbook lines by incorporating real-time information and diverse perspectives. Comparing the two can reveal where the crowd sees value or where conventional oddsmakers may be slow to adjust.
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 one outcome, and the price reflects the collective willingness of participants to trade at that level. As new information emerges or sentiment shifts, traders adjust their positions, moving the probability up or down. The continuous pricing mechanism ensures that the market price incorporates available information in real time, with deeper liquidity typically supporting tighter spreads and more stable quotes.
This market resolves around Jul 8, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will reflect the official winner of the ITF Monastir event between the two competitors. Resolution occurs after sufficient confirmation from established sports data sources, ensuring accuracy and fairness to all traders. Until that point, the market remains open for trading and reflects the evolving probability based on pre-match analysis, player form, and other relevant factors.
Several factors could shift the probability before the match takes place. Recent player performance, injury announcements, or changes in ranking or seeding may prompt traders to adjust positions. Head-to-head history, court surface conditions, and travel or fatigue considerations can all influence confidence in either competitor. News coverage, expert commentary, or betting patterns on related markets may also trigger repricing. Weather conditions on match day and last-minute lineup confirmations represent final catalysts that could move the market closer to the event itself.