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 21, 6:30 AM EST
Polymarket
This market refers to the tennis match between Orel Kimhi and Cooper Mccarthy in the ITF Men Hillcrest, originally scheduled for July 14, 2026 at 6:30AM ET. This market will resolve to 'Orel Kimhi' if Orel Kimhi advances against Cooper Mccarthy. This market will resolve to 'Cooper Mccarthy' if Cooper Mccarthy advances against Orel Kimhi. 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 Orel Kimhi and Cooper Mccarthy in the ITF Men Hillcrest, originally scheduled for July 14, 2026 at 6:30AM ET. This market will resolve to 'Orel Kimhi' if Orel Kimhi advances against Cooper Mccarthy. This market will resolve to 'Cooper Mccarthy' if Cooper Mccarthy advances against Orel Kimhi. 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 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 on outcomes. This market aggregates decentralized trader sentiment, which can lead to sharper or more efficient pricing than traditional sportsbooks, especially for niche events. Comparing the two can reveal where consensus differs and highlight potential value opportunities for informed bettors.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probability quotes. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders purchase shares representing each outcome, and the price adjusts continuously based on supply and demand. The implied probability for each player is derived from the current share price, so as more capital flows into one outcome, its odds shift accordingly. This mechanism ensures transparent, friction-reduced pricing without reliance on a traditional bookmaker.
This market resolves around Jul 21, 2026, once the Kimhi vs Mccarthy match concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result—specifically, which player wins the ITF Hillcrest event. Traders holding shares in the winning outcome receive their payout, while losing positions expire worthless. Resolution typically occurs within hours of the final point, pending confirmation from the tournament organizers and relevant sports data providers.
Several factors can shift odds before the match begins or during play. Pre-match catalysts include recent player form, head-to-head records, court surface preference, injury reports, and ranking changes. Real-time signals during the event—such as early set results, momentum swings, or visible fatigue—often trigger sharp repricing as traders react to live information. Weather conditions, player confidence, and tactical adjustments can also influence trader sentiment. Major upsets or unexpected performance patterns typically generate the largest market moves as participants reassess win probabilities.