TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 22, 5:30 AM EST
Polymarket
This market refers to the tennis match between Laura Masarykova and Aneta Laboutkova in the ITF Women Olomouc, originally scheduled for July 15, 2026 at 5:30AM ET. This market will resolve to 'Laura Masarykova' if Laura Masarykova advances against Aneta Laboutkova. This market will resolve to 'Aneta Laboutkova' if Aneta Laboutkova advances against Laura Masarykova. 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 Laura Masarykova and Aneta Laboutkova in the ITF Women Olomouc, originally scheduled for July 15, 2026 at 5:30AM ET. This market will resolve to 'Laura Masarykova' if Laura Masarykova advances against Aneta Laboutkova. This market will resolve to 'Aneta Laboutkova' if Aneta Laboutkova advances against Laura Masarykova. 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 are driven by traders seeking profit through accurate forecasting. This market aggregates the collective judgment of participants willing to stake real capital on their views. Comparing the two can reveal where professional oddsmakers and decentralized traders disagree, sometimes highlighting overlooked value or consensus blind spots in how the match is priced.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy or 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 price of each share fluctuates based on supply and demand; as more traders back one outcome, its price rises and the alternative falls. This continuous pricing model ensures liquidity and allows participants to enter or exit positions throughout the trading window. The mechanism incentivizes accurate prediction because traders profit when their forecast aligns with the final result.
This market resolves around Jul 22, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome is determined by the actual winner of the tennis event. Until that point, traders can adjust positions based on live match developments, player performance, or any other factors they believe will influence the final result. Resolution is automatic once the event data is confirmed, settling all open positions according to the verified outcome.
Player form, recent match results, head-to-head history, and injury reports can all shift market prices significantly. Court conditions, weather, and draw positioning may also influence trader sentiment. Real-time match developments—such as early set performance, momentum swings, or unexpected tactical adjustments—typically trigger sharp repricing as participants update their forecasts. News about either player's fitness or mental state closer to the event date could also move this market. Traders monitor these catalysts continuously to identify mispricings and adjust their positions accordingly.