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, 5:00 AM EST
Polymarket
This market refers to the tennis match between Aneta Kucmova and Anna Siskova in the ITF Women Olomouc, originally scheduled for July 17, 2026 at 5:00AM ET. This market will resolve to 'Aneta Kucmova' if Aneta Kucmova advances against Anna Siskova. This market will resolve to 'Anna Siskova' if Anna Siskova advances against Aneta Kucmova. 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 Aneta Kucmova and Anna Siskova in the ITF Women Olomouc, originally scheduled for July 17, 2026 at 5:00AM ET. This market will resolve to 'Aneta Kucmova' if Aneta Kucmova advances against Anna Siskova. This market will resolve to 'Anna Siskova' if Anna Siskova advances against Aneta Kucmova. 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 lock in profit margins, while prediction markets aggregate the beliefs of traders who have real money at stake on outcomes. For this market, prediction market participants may price the match differently than sportsbooks if they believe bookmakers have mispriced the probabilities. Comparing the two can reveal value opportunities, though both sources provide useful reference points for assessing the likely result.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy and sell shares representing each possible outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current odds reflect the aggregate belief of all participants who have traded on the platform. As traders place orders, the price adjusts dynamically to balance supply and demand. You can enter at any time by purchasing shares at the displayed price, and your position updates in real time as the market evolves toward the event date.
This market resolves around Jul 24, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will reflect the actual match winner as documented by official tennis records and reputable sports news sources. Once the match concludes and the result is confirmed, the market will settle automatically, paying out traders who correctly predicted the outcome. Until that point, prices may continue to shift as new information about player form, injuries, or conditions becomes available.
Several factors could shift odds before the match takes place. Player injuries, recent performance trends, or changes in ranking or seeding may influence trader sentiment. Court surface conditions, weather forecasts, and head-to-head historical records often prompt repricing as participants reassess probabilities. News about either player's recent matches, fitness level, or personal circumstances can also trigger significant moves. Additionally, as the event date approaches and more traders enter the market, liquidity and price discovery typically improve, potentially revealing new consensus around the likely outcome.