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 24, 7:00 AM EST
Polymarket
This market refers to the tennis match between Tomasz Berkieta and Nikolai Barsukov in the ITF Men Uslar, originally scheduled for July 17, 2026 at 7:00AM ET. This market will resolve to 'Tomasz Berkieta' if Tomasz Berkieta advances against Nikolai Barsukov. This market will resolve to 'Nikolai Barsukov' if Nikolai Barsukov advances against Tomasz Berkieta. 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 Tomasz Berkieta and Nikolai Barsukov in the ITF Men Uslar, originally scheduled for July 17, 2026 at 7:00AM ET. This market will resolve to 'Tomasz Berkieta' if Tomasz Berkieta advances against Nikolai Barsukov. This market will resolve to 'Nikolai Barsukov' if Nikolai Barsukov advances against Tomasz Berkieta. 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 pricing mechanisms. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets are priced by traders themselves through supply and demand. This market aggregates the collective judgment of many independent participants, which can sometimes identify value that sportsbooks miss. Comparing the two can reveal where the crowd's assessment differs from professional oddsmakers, though both incorporate similar underlying information about player form and match conditions.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Participants buy and sell shares representing each outcome, and the price of those shares reflects the current implied probability. As more traders back one player over the other, the price adjusts accordingly. This continuous pricing mechanism ensures the market stays liquid and responsive to new developments or shifting expectations about the match.
This market resolves around Jul 24, 2026, once the match concludes and the result is verified against credible public sources. The outcome is determined by which player wins the match according to official ITF records and tournament reporting. No further conditions or tie-breaking rules apply—the winner is simply the player who prevails in the contest. Resolution typically occurs within hours of the final point, allowing traders to settle their positions promptly.
Several factors could shift odds before the match takes place. Injury announcements or withdrawal news involving either player would trigger sharp moves. Recent tournament results, head-to-head records, and surface-specific performance data often influence trader sentiment. Weather conditions at the venue and court surface type can also sway expectations, particularly for players with known strengths or weaknesses on specific surfaces. Media coverage, betting patterns from other venues, and last-minute lineup changes all serve as potential catalysts for price movement in this market.