TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 21, 7:00 AM EST
Polymarket
This market refers to the tennis match between Marie Villet and Selima Bendhia in the ITF Women Monastir, originally scheduled for July 14, 2026 at 7:00AM ET. This market will resolve to 'Marie Villet' if Marie Villet advances against Selima Bendhia. This market will resolve to 'Selima Bendhia' if Selima Bendhia advances against Marie Villet. 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 Marie Villet and Selima Bendhia in the ITF Women Monastir, originally scheduled for July 14, 2026 at 7:00AM ET. This market will resolve to 'Marie Villet' if Marie Villet advances against Selima Bendhia. This market will resolve to 'Selima Bendhia' if Selima Bendhia advances against Marie Villet. 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 mechanisms. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are priced by traders wagering real money on their beliefs about the outcome. Prediction markets typically incorporate broader information flows and real-time adjustments, sometimes offering sharper pricing than fixed sportsbook lines. Comparing this market's odds to major sportsbooks can reveal where consensus differs and highlight potential value opportunities for informed bettors.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time odds. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy and sell shares representing each possible outcome, and the cumulative order flow determines the probability displayed on the dashboard. As more capital flows toward one outcome, the price adjusts accordingly, ensuring the market continuously reflects the latest information and sentiment among participants.
This market resolves around Jul 21, 2026, once the match concludes and the winner is verified against credible public sources. The outcome is determined by the official result of the tennis match at ITF Monastir. Until that point, traders can continue to buy and sell shares as new information emerges, odds shift, and match conditions become clearer. Resolution typically occurs shortly after the final point is played and confirmed.
Several factors may influence trading activity and odds before resolution. Player form, recent match results, and head-to-head history can shift trader sentiment. Court conditions, weather, and draw positioning at the ITF Monastir event may also spark repricing. Injury reports or late withdrawals would trigger sharp moves, as would any official announcements affecting either competitor's participation. Real-time match updates during play—such as set scores and momentum swings—typically drive the most volatile price action as traders adjust their positions based on live developments.