TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 2, 12:00 PM EST
Polymarket
This market refers to the tennis match between Adam Majchrzak and Karol Filar in the ITF Men Rzeszow, originally scheduled for June 25, 2026 at 12:00PM ET. This market will resolve to 'Adam Majchrzak' if Adam Majchrzak advances against Karol Filar. This market will resolve to 'Karol Filar' if Karol Filar advances against Adam Majchrzak. 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 Adam Majchrzak and Karol Filar in the ITF Men Rzeszow, originally scheduled for June 25, 2026 at 12:00PM ET. This market will resolve to 'Adam Majchrzak' if Adam Majchrzak advances against Karol Filar. This market will resolve to 'Karol Filar' if Karol Filar advances against Adam Majchrzak. 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 often diverge from traditional sportsbook lines because they reflect real-time trader positioning rather than a bookmaker's fixed margin. On Polymarket, prices adjust continuously as new money flows in, making them responsive to breaking news, injury reports, or player form updates. Sportsbooks typically adjust less frequently and build in a profit margin, whereas prediction markets are peer-to-peer. Comparing this market's odds to major sportsbooks can reveal where traders see value that bookmakers may have missed or mispriced.
On Polymarket, traders set the odds by buying and selling shares that represent each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective belief in that outcome's probability, ranging from near-zero to near-certain. As traders place orders, the market price adjusts instantly to balance supply and demand. You can enter or exit positions at any time before the market closes, and your profit or loss depends on whether the final price moves in your favor relative to your entry point.
This market resolves around Jul 2, 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 ITF Rzeszow event. Resolution happens automatically after confirmation, and traders who backed the correct outcome receive their winnings proportionally. No further action is required from participants; the platform handles settlement once the event is finalized.
Key catalysts include recent head-to-head records, surface preference (clay court dynamics at Rzeszow), player injury reports, and ranking changes leading up to the match. Warm-up tournament results or practice-court form can shift trader sentiment sharply. Weather conditions and court conditions announced closer to match day may also influence odds. Social media buzz, expert commentary, and betting syndicate activity can trigger rapid repricing. Monitor player statements and draw announcements for any last-minute surprises that could reshape expectations before the event begins.