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 25, 2:15 AM EST
Polymarket
This market refers to the tennis match between Alina Tikhonova and Naho Sato in the ITF Women Luan, originally scheduled for July 18, 2026 at 2:15AM ET. This market will resolve to 'Alina Tikhonova' if Alina Tikhonova advances against Naho Sato. This market will resolve to 'Naho Sato' if Naho Sato advances against Alina Tikhonova. 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 Alina Tikhonova and Naho Sato in the ITF Women Luan, originally scheduled for July 18, 2026 at 2:15AM ET. This market will resolve to 'Alina Tikhonova' if Alina Tikhonova advances against Naho Sato. This market will resolve to 'Naho Sato' if Naho Sato advances against Alina Tikhonova. 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 lock in profit margins, while prediction markets aggregate the beliefs of traders risking real capital. This market may show higher or lower implied probabilities than traditional sportsbooks, depending on which venue has attracted more informed or contrarian traders. Comparing the two can reveal where consensus is strongest and where outlier views persist.
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. Traders purchase shares representing each possible outcome, and the price of each share reflects its implied probability. As more capital flows into one outcome, its price rises and the competing outcome's price falls. This continuous repricing mechanism ensures the market stays liquid and responsive to new information or shifting expectations about the match result.
This market resolves around Jul 25, 2026, once the Tikhonova vs Sato match concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result—which player wins the ITF Luan event. Resolution typically occurs shortly after the match ends and the result is confirmed through official tournament records or reputable sports data providers. Traders holding shares in the winning outcome receive their payout once verification is complete.
Market prices can shift based on player form, recent match results, injury reports, or head-to-head history between Tikhonova and Sato. News about court conditions, tournament seeding, or changes to either player's preparation schedule may also influence trader sentiment. As the match date approaches, late-breaking updates—such as withdrawal announcements or last-minute lineup changes—can trigger sharp repricing. Trading volume often spikes near the event start as traders finalize positions and new participants enter to lock in their views.