TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 4, 3:30 AM EST
Polymarket
This market refers to the tennis match between Olle Wallin and Max Hans Rehberg in the ITF Men Brussels, originally scheduled for June 27, 2026 at 3:30AM ET. This market will resolve to 'Olle Wallin' if Olle Wallin advances against Max Hans Rehberg. This market will resolve to 'Max Hans Rehberg' if Max Hans Rehberg advances against Olle Wallin. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Olle Wallin and Max Hans Rehberg in the ITF Men Brussels, originally scheduled for June 27, 2026 at 3:30AM ET. This market will resolve to 'Olle Wallin' if Olle Wallin advances against Max Hans Rehberg. This market will resolve to 'Max Hans Rehberg' if Max Hans Rehberg advances against Olle Wallin. 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 International Tennis Federation (ITF). 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 aggregate the beliefs of traders risking real capital on outcomes. This market may show different implied probabilities than traditional sports betting sites, especially as fight day approaches. Comparing the two can reveal where the crowd on Polymarket sees value that bookmakers have priced differently, though both sources provide useful reference points for assessing the matchup.
On Polymarket, traders set the odds by buying and selling shares representing each possible outcome. 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 probability estimate of all active traders at that moment. As new information surfaces—such as fighter training updates, injury reports, or expert analysis—traders adjust their positions, causing the price to move. This continuous price discovery mechanism means the market becomes more refined and accurate as the event date approaches, with the final price often serving as a strong indicator of crowd sentiment.
This market resolves around Jul 4, 2026, once the boxing match concludes and the result is verifiable from credible public sources. The outcome will be determined by the official match result, including any decisions rendered by the judges or referee. Traders holding shares in the winning outcome will receive their payout, while incorrect positions expire worthless. Resolution typically occurs within hours of the final bell, pending confirmation from the event organizers and relevant boxing authorities.
Several catalysts could shift odds before the match concludes. Fighter injury announcements, weight-cut complications, or withdrawal news would trigger sharp repricing. Training camp reports, sparring footage, or public statements from either boxer or their team may influence trader sentiment. Weigh-in results and official fighter confirmations typically generate volume spikes. Media coverage highlighting recent performances, head-to-head records, or expert predictions can sway the crowd. Finally, real-time developments during the fight itself—such as knockdowns, cuts, or visible fatigue—will drive continuous repricing until the final decision is announced.