TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 24, 12:00 PM EST
Polymarket
This market refers to the tennis match between Yexin Ma and Dana Guzman in the ITF Women Dallas, originally scheduled for July 17, 2026 at 12:00PM ET. This market will resolve to 'Yexin Ma' if Yexin Ma advances against Dana Guzman. This market will resolve to 'Dana Guzman' if Dana Guzman advances against Yexin Ma. 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 Yexin Ma and Dana Guzman in the ITF Women Dallas, originally scheduled for July 17, 2026 at 12:00PM ET. This market will resolve to 'Yexin Ma' if Yexin Ma advances against Dana Guzman. This market will resolve to 'Dana Guzman' if Dana Guzman advances against Yexin Ma. 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 sportsbook odds often diverge because they serve different purposes and audiences. Sportsbooks set odds to balance their book and manage risk, while prediction markets reflect the aggregated beliefs of traders betting real money on outcomes. This market may show different implied probabilities than traditional sports betting sites, especially as new information surfaces. Comparing the two can reveal where the broader market sees value or disagreement on the likely result.
On Polymarket, this market is priced through an automated market maker that allows traders to buy and sell shares representing each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective confidence in that outcome, with higher prices indicating stronger expected probability. Traders profit by correctly predicting the match result, and the continuous pricing mechanism ensures the market stays responsive to new information and betting flows throughout the trading window.
This market resolves around Jul 24, 2026, once the Ma vs Guzman match concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result, with the winning trader's shares settling at full value and losing shares expiring worthless. Early resolution may occur if the match is cancelled or postponed under specific conditions outlined by the platform.
Several factors can shift odds in this market before resolution. Player injury reports, recent form and head-to-head records, court surface conditions, and weather forecasts for match day are key catalysts. News about either player's fitness, ranking changes, or tournament seeding adjustments may also influence trader sentiment. As the match date approaches, increased media coverage and expert analysis typically drive higher trading volume and price volatility, reflecting refined market expectations.