TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 27, 11:00 AM EST
Polymarket
This market refers to the tennis match between Yosuke Watanuki and Andre Ilagan in the Winnipeg, originally scheduled for July 20, 2026 at 11:00AM ET. This market will resolve to 'Yosuke Watanuki' if Yosuke Watanuki advances against Andre Ilagan. This market will resolve to 'Andre Ilagan' if Andre Ilagan advances against Yosuke Watanuki. 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 Yosuke Watanuki and Andre Ilagan in the Winnipeg, originally scheduled for July 20, 2026 at 11:00AM ET. This market will resolve to 'Yosuke Watanuki' if Yosuke Watanuki advances against Andre Ilagan. This market will resolve to 'Andre Ilagan' if Andre Ilagan advances against Yosuke Watanuki. 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 markets and sportsbooks often price the same event differently because they operate under distinct incentive structures. Sportsbooks set odds to balance action and lock in profit margins, while prediction markets rely on traders' collective beliefs to set prices. This market reflects what thousands of independent traders believe will happen, unfiltered by a bookmaker's margin. Over time, prediction market prices tend to converge toward real-world probabilities more efficiently than static sportsbook lines, especially as new information emerges closer to the event. Comparing the two can reveal where public perception diverges from professional oddsmaking.
On Polymarket, this market is priced through an automated market maker that converts trader activity into real-time odds. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. When you buy shares backing one fighter, you're essentially betting that outcome will occur; the price you pay reflects the current probability implied by all prior trades. Prices move instantly as new orders flow in, so early movers and late arrivals see different entry points. The system ensures continuous liquidity, meaning you can trade in and out without waiting for a counterparty to appear.
This market resolves around Jul 27, 2026, once the fight concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official fight result—whether one fighter wins by decision, knockout, submission, or disqualification, or if the bout ends in a draw. Until that point, traders can continue to buy and sell shares as new training footage, injury reports, or weigh-in data influences their outlook. Resolution happens automatically once the event is finalized and the platform confirms the winner.
Several catalysts can shift trader sentiment before Jul 27, 2026. Injury announcements, weight-cut complications, or last-minute fighter withdrawals would trigger sharp repricing. Training camp footage, sparring reports, or coach statements often influence perception of readiness and style matchups. Weigh-in results and official fighter statements on fight week can sway late momentum. Betting action from professional syndicates or sudden volume spikes may signal new information entering the market. Even commentary from respected analysts or updated fighter rankings can move odds as traders reassess relative strengths and weaknesses.