TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 25, 4:00 AM EST
Polymarket
This market refers to the tennis match between Zsombor Velcz and Jordan Hasson in the ITF Men Hillcrest, originally scheduled for July 18, 2026 at 4:00AM ET. This market will resolve to 'Zsombor Velcz' if Zsombor Velcz advances against Jordan Hasson. This market will resolve to 'Jordan Hasson' if Jordan Hasson advances against Zsombor Velcz. 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 Zsombor Velcz and Jordan Hasson in the ITF Men Hillcrest, originally scheduled for July 18, 2026 at 4:00AM ET. This market will resolve to 'Zsombor Velcz' if Zsombor Velcz advances against Jordan Hasson. This market will resolve to 'Jordan Hasson' if Jordan Hasson advances against Zsombor Velcz. 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 trader beliefs through continuous price discovery. In this market, odds may lead or lag sportsbook lines depending on which venue receives new information first or attracts more sophisticated analysis. Comparing the two can reveal value opportunities, though each has distinct liquidity, trading hours, and fee structures that affect pricing.
On Polymarket, this market is priced through an automated market maker that adjusts odds based on the ratio of shares held for each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy or sell shares at the current price, and each transaction moves the odds incrementally. The more capital flowing toward one outcome, the higher its price climbs. This mechanism ensures continuous pricing and allows traders to enter or exit positions without waiting for a counterparty, creating a dynamic reflection of collective expectations about the match result.
This market resolves around Jul 25, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by the official match result—which player wins the contest. Resolution typically occurs within hours of the final point, pending confirmation from the tournament organizers or recognized sports data providers. Traders should monitor for any delays due to weather, injury, or other unforeseen circumstances that might postpone the event or affect the timing of resolution.
Several factors can shift odds before the match begins. Recent player performance, head-to-head records, and ranking changes influence trader sentiment. Injury announcements or withdrawal news can trigger sharp repricing. Court surface conditions, weather forecasts, and tournament draw details also matter in tennis. Media coverage and expert analysis may sway perception of each player's form. Closer to the event, warm-up match results and player statements can accelerate movement. Late-breaking logistics—such as scheduling changes or venue adjustments—may also prompt traders to reassess their positions.