TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 8, 9:00 AM EST
Polymarket
This market refers to the tennis match between Cadence Brace and Raphaelle Lacasse in the ITF Women Cary, originally scheduled for July 1, 2026 at 9:00AM ET. This market will resolve to 'Cadence Brace' if Cadence Brace advances against Raphaelle Lacasse. This market will resolve to 'Raphaelle Lacasse' if Raphaelle Lacasse advances against Cadence Brace. 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 Cadence Brace and Raphaelle Lacasse in the ITF Women Cary, originally scheduled for July 1, 2026 at 9:00AM ET. This market will resolve to 'Cadence Brace' if Cadence Brace advances against Raphaelle Lacasse. This market will resolve to 'Raphaelle Lacasse' if Raphaelle Lacasse advances against Cadence Brace. 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 markets and traditional sportsbooks price tennis matches through different mechanisms. Sportsbooks employ oddsmakers who set lines based on statistical models and sharp action, then manage risk through limits and adjustments. Prediction markets like this one rely on continuous trading among participants, where prices adjust dynamically as new information surfaces. Both venues aim to reflect true probabilities, but prediction markets often capture real-time sentiment shifts more fluidly, while sportsbooks may hold lines longer to protect margins. Comparing the two can reveal where consensus differs.
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. Participants buy shares representing either player's victory, and the cumulative trading activity determines the current probability reflected in the odds. As more capital flows toward one outcome, the price adjusts upward; conversely, selling pressure lowers it. This continuous repricing mechanism ensures the market stays responsive to breaking news, injury reports, or shifts in player form leading up to the match.
This market resolves around Jul 8, 2026, once the ITF Cary match concludes and the result is verifiable from credible public reporting. The outcome is determined by the official match result—whichever player wins the contest will be confirmed as the correct prediction. Until that point, traders can continue to buy and sell shares as odds fluctuate with any new developments or changing expectations about player performance.
Several factors could shift odds in this market before the match begins. Injury announcements or withdrawal news involving either player would trigger sharp repricing. Recent tournament results, head-to-head records, and surface-specific form updates often influence trader behavior. Court conditions, weather forecasts, and draw positioning can also sway sentiment. Media coverage highlighting one player's momentum or confidence may prompt buying or selling surges. Additionally, late-breaking lineup changes or coaching updates occasionally spark volatility. Traders monitor these signals closely to identify edges before the opening serve.