TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 27, 4:00 AM EST
Polymarket
This market refers to the tennis match between Max Alcala Gurri and Martin Krumich in the Zug, originally scheduled for July 20, 2026 at 4:00AM ET. This market will resolve to 'Max Alcala Gurri' if Max Alcala Gurri advances against Martin Krumich. This market will resolve to 'Martin Krumich' if Martin Krumich advances against Max Alcala Gurri. 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 Max Alcala Gurri and Martin Krumich in the Zug, originally scheduled for July 20, 2026 at 4:00AM ET. This market will resolve to 'Max Alcala Gurri' if Max Alcala Gurri advances against Martin Krumich. This market will resolve to 'Martin Krumich' if Martin Krumich advances against Max Alcala Gurri. 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 aggregate the beliefs of traders risking real capital on outcomes. Prediction markets tend to be more efficient at incorporating new information—such as fighter injury reports or training updates—because traders can immediately adjust positions. However, sportsbooks may offer tighter spreads and faster payouts. Comparing this market's odds to major sportsbooks can reveal whether the crowd on Polymarket is pricing the fight differently than traditional oddsmakers.
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. As traders buy or sell shares representing each outcome, the price adjusts mechanistically to reflect the latest consensus. The platform displays the implied probability for each fighter, and you can execute trades instantly at the current price without waiting for a counterparty. Polymarket's transparent pricing model means all participants see the same odds simultaneously, and the cost to move the market reflects the depth of liquidity available at any given moment.
This market resolves around Jul 27, 2026, once the boxing match concludes and the result is verifiable from credible public reporting. The outcome will reflect the official decision—whether by knockout, technical knockout, judges' decision, or disqualification. Traders holding the correct outcome receive their payout automatically when the event is confirmed and the market settles. Until that point, positions remain open and prices may continue to shift as new information emerges or as the fight date approaches.
Several catalysts could shift odds significantly before Jul 27, 2026. Injury announcements, weight-cut complications, or withdrawal news would trigger sharp repricing. Training footage, sparring reports, or public statements from either fighter's camp can influence trader sentiment. Changes in betting action at traditional sportsbooks may also ripple into the prediction market as arbitrageurs and informed traders react. Major boxing media coverage—such as analyst predictions or fighter interviews—often prompts volume spikes and probability adjustments. Close to the event date, last-minute weigh-in results and fighter condition assessments typically drive the final repricing before the match begins.