TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 21, 7:51 PM EST
Polymarket
This market refers to the tennis match between Hayato Matsuoka and Daniel Milavsky in the Winnipeg, originally scheduled for July 21, 2026 at 4:30PM ET. This market will resolve to 'Hayato Matsuoka' if Hayato Matsuoka advances against Daniel Milavsky. This market will resolve to 'Daniel Milavsky' if Daniel Milavsky advances against Hayato Matsuoka. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Hayato Matsuoka and Daniel Milavsky in the Winnipeg, originally scheduled for July 21, 2026 at 4:30PM ET. This market will resolve to 'Hayato Matsuoka' if Hayato Matsuoka advances against Daniel Milavsky. This market will resolve to 'Daniel Milavsky' if Daniel Milavsky advances against Hayato Matsuoka. 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 ATP Tour. 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 manage risk, while prediction markets aggregate the beliefs of traders risking real capital. This market may show higher or lower implied probabilities than traditional sportsbooks, depending on which venue's participants have stronger conviction. Comparing the two can reveal where informed traders see value relative to conventional betting markets.
On Polymarket, this market is priced through an automated market maker that adjusts odds continuously as traders buy and sell outcome shares. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current implied probability reflects the aggregate belief of all active traders at that moment. Prices move in real time based on new information, breaking news, or shifts in trader sentiment about the fight's likely result. Higher prices indicate stronger market confidence in a particular outcome.
This market resolves around Jul 28, 2026, once the event concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official match result—whether it ends in a decisive victory, draw, or other recognized conclusion. Until that point, traders can continue to buy and sell shares as new information emerges. Resolution happens automatically once the event is finalized and reported by reliable sporting authorities.
Several factors could shift trader sentiment and move prices before the fight takes place. Injury announcements, training camp reports, or fighter statements could alter perceived chances. Weigh-in results, recent performance footage, or expert analysis published in the lead-up may prompt traders to reassess their positions. Breaking news about either competitor's condition or unexpected schedule changes could also trigger sharp price swings. As the event date approaches, accumulating information typically narrows uncertainty and stabilizes the market.