TOTAL VOLUME:
$134.2b
24H VOL:
$129,159,707
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,442,132,418
404,744
Markets across
30,489
events
MATCHED EVENTS:
2,691
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 27, 11:00 AM EST
Polymarket
This market refers to the tennis match between Tyler Zink and Zhizhen Zhang in the Winnipeg, originally scheduled for July 20, 2026 at 11:00AM ET. This market will resolve to 'Tyler Zink' if Tyler Zink advances against Zhizhen Zhang. This market will resolve to 'Zhizhen Zhang' if Zhizhen Zhang advances against Tyler Zink. 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 Tyler Zink and Zhizhen Zhang in the Winnipeg, originally scheduled for July 20, 2026 at 11:00AM ET. This market will resolve to 'Tyler Zink' if Tyler Zink advances against Zhizhen Zhang. This market will resolve to 'Zhizhen Zhang' if Zhizhen Zhang advances against Tyler Zink. 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 lock in profit margins, while prediction markets like this one are driven by traders risking real capital on their beliefs about the fight outcome. Prediction markets can sometimes price outcomes more efficiently because traders have direct financial exposure and no house edge to protect. Comparing this market's odds to major sportsbooks can reveal where the crowd sees value or where consensus differs between casual bettors and prediction market participants.
On Polymarket, this market is priced through an automated market maker that converts trader buy and sell orders into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome's price reflects the cumulative belief of all traders holding positions, with prices adjusting continuously as new trades execute. The system incentivizes arbitrage, so prices tend to align with external information—fighter odds from sportsbooks, social media sentiment, or breaking news about either competitor. You can trade fractional shares, and your position's value updates instantly as the market reprices.
This market resolves around Jul 27, 2026, once the boxing match concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official fight result—whether it ends by knockout, decision, or disqualification. Traders holding the winning outcome receive their payout, while losing positions expire worthless. Until that date, you can continue to trade your position, hedge, or exit based on how odds move in response to fighter updates or market sentiment shifts.
Several catalysts could shift odds significantly before the bout. Injury announcements, training footage, or public statements from either fighter or their camp often trigger repricing. Weigh-in results, changes to fight rules or venue, or news about opponent substitutions would move the market sharply. Social media momentum, expert commentary, or betting action from high-profile traders can also influence prices. Close to Jul 27, 2026, late-breaking health updates or last-minute rule changes could create final volatility. Monitoring fighter social accounts and combat sports news will help you anticipate moves before the broader market reacts.