TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 28, 5:00 AM EST
Polymarket
This market refers to the tennis match between Alexander Donski and Max Hans Rehberg in the Zug, originally scheduled for July 21, 2026 at 5:00AM ET. This market will resolve to 'Alexander Donski' if Alexander Donski advances against Max Hans Rehberg. This market will resolve to 'Max Hans Rehberg' if Max Hans Rehberg advances against Alexander Donski. 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 Alexander Donski and Max Hans Rehberg in the Zug, originally scheduled for July 21, 2026 at 5:00AM ET. This market will resolve to 'Alexander Donski' if Alexander Donski advances against Max Hans Rehberg. This market will resolve to 'Max Hans Rehberg' if Max Hans Rehberg advances against Alexander Donski. 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 margins, while prediction markets aggregate trader beliefs through continuous price discovery. This market may show different implied probabilities than traditional sports betting sites, especially as new information emerges or major events shift expectations. Comparing the two can reveal where consensus differs and highlight potential value opportunities for informed bettors.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders purchase shares representing each outcome, and the cumulative volume on each side determines the current odds. As more capital flows into one outcome, its price rises and the competing outcome's price falls, creating a dynamic equilibrium that reflects collective expectations about the fight result.
This market resolves around Jul 28, 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 it ends in a decisive victory, draw, or other recognized conclusion. Until that date, odds may shift as training updates, injury reports, or other pre-fight developments influence trader positioning and market sentiment.
Several factors could shift odds significantly before Jul 28, 2026. Injury announcements, weight-cut complications, or withdrawal news would trigger sharp repricing. Training camp reports, sparring footage, or public statements from either fighter or their team may sway trader confidence. Betting action from professional syndicates, media narratives, and odds movement at traditional sportsbooks can also influence this market. Major geopolitical or sporting news affecting fighter availability or event logistics could create sudden volatility.