TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 29, 10:54 AM EST
Polymarket
This market refers to the tennis match between Mia Slama and Malaika Rapolu in the ITF Women Lexington, originally scheduled for July 29, 2026 at 10:00AM ET. This market will resolve to 'Mia Slama' if Mia Slama advances against Malaika Rapolu. This market will resolve to 'Malaika Rapolu' if Malaika Rapolu advances against Mia Slama. 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 Mia Slama and Malaika Rapolu in the ITF Women Lexington, originally scheduled for July 29, 2026 at 10:00AM ET. This market will resolve to 'Mia Slama' if Mia Slama advances against Malaika Rapolu. This market will resolve to 'Malaika Rapolu' if Malaika Rapolu advances against Mia Slama. 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 on Polymarket often differ from traditional sportsbook lines because they are set by traders who can bet on either side of an outcome, creating a more balanced and responsive price. While sportsbooks may incorporate their own margins and adjustments, this market reflects the aggregated beliefs of participants in real time, which can lead to variations in implied probabilities compared to standard sportsbook offerings.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders collectively set the price for this market through their bets, which determines the implied probability for each outcome. The current top outcome reflects the aggregate sentiment of participants, with volume and recent trades influencing how odds shift. This mechanism allows rapid adjustments based on news, performance updates, or other relevant developments leading up to the match.
This market resolves around Aug 5, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the platform will update the market accordingly based on confirmed scores from reliable sports news and tournament organizers.
Injuries, weather delays, or last-minute player withdrawals could significantly move this market as they change the perceived likelihood of each outcome. Additionally, strong performances in practice sessions, recent form, or shifts in betting sentiment may cause fluctuations in odds. Any official tournament announcements or updates from coaches and media will also influence trader activity and pricing dynamics leading up to the match.