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 16, 6:00 AM EST
Polymarket
This market refers to the tennis match between Johannus Monday and Arda Azkara in the Nottingham 3, originally scheduled for July 9, 2026 at 6:00AM ET. This market will resolve to 'Johannus Monday' if Johannus Monday advances against Arda Azkara. This market will resolve to 'Arda Azkara' if Arda Azkara advances against Johannus Monday. 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 Johannus Monday and Arda Azkara in the Nottingham 3, originally scheduled for July 9, 2026 at 6:00AM ET. This market will resolve to 'Johannus Monday' if Johannus Monday advances against Arda Azkara. This market will resolve to 'Arda Azkara' if Arda Azkara advances against Johannus Monday. 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 odds to balance liability and profit margins, while prediction markets like this one are driven purely by trader supply and demand. Prediction markets can sometimes offer sharper, more efficient pricing because participants have direct financial exposure and no house edge to overcome. However, sportsbooks may occasionally move faster on breaking news. Comparing the two can reveal arbitrage opportunities or highlight where the crowd disagrees with professional oddsmakers.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker (AMM) system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome has a price between 0 and 100 cents, representing the implied probability that outcome will occur. As more traders bet on one fighter, that outcome's price rises and the opposing outcome falls. The market depth and liquidity determine how much prices move with each trade. This mechanism ensures prices stay anchored to real-time conviction, making the market self-correcting as new information emerges.
This market resolves around Jul 16, 2026, once the boxing match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official fight result—whether Monday or Azkara wins by decision, knockout, or technical decision. Traders should monitor official boxing bodies and reputable sports news outlets in the days leading up to and immediately following the event. Resolution typically occurs within hours of the final bell, though confirmation may take slightly longer if the result is contested or requires official review.
Several factors could shift odds significantly before the bout. Injury announcements or fighter withdrawals would trigger sharp repricing. Weigh-in results, training camp reports, or public statements from either fighter's camp often influence trader sentiment. Betting action from sharp money or large syndicates can move prices rapidly. Media coverage highlighting recent performances, head-to-head records, or expert analysis may sway the crowd. Odds could also react to changes in venue conditions, referee assignments, or late-breaking news about either competitor's physical or mental state. Monitor sports news and social media closely for catalysts.