TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 14, 7:30 AM EST
Polymarket
This market refers to the tennis match between Ivan Ivanov and Niels Visker in the Nottingham 3, originally scheduled for July 7, 2026 at 7:30AM ET. This market will resolve to 'Ivan Ivanov' if Ivan Ivanov advances against Niels Visker. This market will resolve to 'Niels Visker' if Niels Visker advances against Ivan Ivanov. 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 Ivan Ivanov and Niels Visker in the Nottingham 3, originally scheduled for July 7, 2026 at 7:30AM ET. This market will resolve to 'Ivan Ivanov' if Ivan Ivanov advances against Niels Visker. This market will resolve to 'Niels Visker' if Niels Visker advances against Ivan Ivanov. 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 protect their margin, while prediction markets like this one are driven by trader conviction and real-money risk. Sportsbooks may move faster on breaking news, whereas prediction markets can lag if information hasn't fully diffused to traders. Comparing this market's implied probability to major sportsbook lines can reveal whether professional oddsmakers or the crowd holds a stronger edge on the Ivanov versus Visker matchup.
On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker (AMM) pool. 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 about whether Ivanov or Visker will prevail. As more capital flows into one outcome, its price rises and the opposing outcome's price falls, creating a self-correcting mechanism. Your entry and exit prices depend on the pool's current state and order size, so larger trades may experience slippage. This continuous pricing model ensures liquidity and allows you to enter or exit at any time before resolution.
This market resolves around Jul 14, 2026, once the boxing event concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—whether Ivanov or Visker is declared the winner. Early resolution is possible if the bout is cancelled or postponed beyond a specified date. Traders holding shares in the winning outcome receive their payout automatically, while losing shares expire worthless. Check the market details for any specific conditions regarding draws, disqualifications, or other edge cases.
Fighter news—injuries, training updates, or public statements—can shift odds significantly as traders reassess win probability. Weigh-in results and physical condition reports often trigger volatility. Media coverage and expert commentary may sway sentiment if respected analysts publicly favor one fighter. Betting action from professional syndicates can signal sharp money entering the market. Social media momentum and fan sentiment occasionally influence retail traders. Venue or rule changes announced close to fight day can also move prices. Monitor boxing news outlets and official fight promoter announcements for developments that could reshape expectations before the bout.