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 28, 12:40 AM EST
Polymarket
This market refers to the tennis match between Caitlin Baker and Ami Dalla Pozza in the ITF W15 Brisbane 3 Women, Qualifying, originally scheduled for July 27, 2026 at 8:00PM ET. This market will resolve to 'Caitlin Baker' if Caitlin Baker advances against Ami Dalla Pozza. This market will resolve to 'Ami Dalla Pozza' if Ami Dalla Pozza advances against Caitlin Baker. 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 Caitlin Baker and Ami Dalla Pozza in the ITF W15 Brisbane 3 Women, Qualifying, originally scheduled for July 27, 2026 at 8:00PM ET. This market will resolve to 'Caitlin Baker' if Caitlin Baker advances against Ami Dalla Pozza. This market will resolve to 'Ami Dalla Pozza' if Ami Dalla Pozza advances against Caitlin Baker. 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 in this market often differ from traditional sportsbook lines due to community-driven pricing and unique betting mechanics. Traders on Polymarket set prices based on their expectations and available information, which can lead to more volatile or divergent odds compared to established sportsbooks. The gap may widen if there’s limited public data or shifting sentiment among participants. Sportsbook odds incorporate broader market analysis and regulatory requirements, potentially creating noticeable differences in implied probabilities.
On Polymarket, this market is priced through continuous trading where users buy and sell contracts based on their outlook for the outcome. The current top outcome reflects collective trader sentiment, displayed as a percentage chance. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Volume and recent trade activity help shape the odds, with price adjustments occurring in real time as new information emerges or participant balances shift. The system self-corrects based on supply and demand dynamics unique to Polymarket.
This market resolves around Aug 4, 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 market will close accordingly, settling all positions based on the confirmed winner.
Key updates such as player injuries, changes to tournament schedules, or performance trends in earlier matches could shift expectations and move this market. Media coverage, expert commentary, and betting patterns on Polymarket also influence trader behavior. As the event date approaches, any last-minute withdrawals or weather-related disruptions may cause rapid price swings. All these factors can reshape the odds in the run-up to Aug 4, 2026.