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 15, 2:00 AM EST
Polymarket
This market refers to the tennis match between Ann Akasha Ceuca and Naomi McKenzie in the ITF Women Don Benito, originally scheduled for July 8, 2026 at 2:00AM ET. This market will resolve to 'Ann Akasha Ceuca' if Ann Akasha Ceuca advances against Naomi McKenzie. This market will resolve to 'Naomi McKenzie' if Naomi McKenzie advances against Ann Akasha Ceuca. 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 Ann Akasha Ceuca and Naomi McKenzie in the ITF Women Don Benito, originally scheduled for July 8, 2026 at 2:00AM ET. This market will resolve to 'Ann Akasha Ceuca' if Ann Akasha Ceuca advances against Naomi McKenzie. This market will resolve to 'Naomi McKenzie' if Naomi McKenzie advances against Ann Akasha Ceuca. 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 participant bases and incentive structures. Sportsbooks set lines to balance action and protect their margin, while prediction markets aggregate the beliefs of traders risking real capital. This market may offer sharper or more reactive pricing than some sportsbooks, particularly as match day approaches and new information emerges. Comparing the two can reveal where consensus differs and highlight potential value opportunities.
On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the aggregate belief of all participants; as more traders back one result, its price rises and the implied probability increases. You can enter or exit positions at any time before the market closes, and your trade executes against the liquidity pool. This continuous pricing mechanism ensures the market stays responsive to new information and trader conviction.
This market resolves around Jul 15, 2026, once the match concludes and the result is verified against credible public sources. The outcome will be determined by the official result of the ITF Don Benito event between the two players. Until that point, traders can continue to buy and sell shares based on their expectations. Resolution is final once the match is complete and confirmed through reliable reporting.
Several factors may shift trader sentiment before Jul 15, 2026. Recent performance data, head-to-head records, court surface conditions, and player injury reports can all influence pricing. News about either player's form, ranking changes, or tournament seeding may prompt rapid repricing. Closer to match day, weather forecasts and last-minute lineup confirmations often drive volatility. As the event draws near, real-time match updates and live trading activity typically accelerate price discovery.