TOTAL VOLUME:
$154.5b
24H VOL:
$271,200,656
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,922,627,141
420,368
Markets across
40,352
events
MATCHED EVENTS:
4,484
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 11, 2:05 PM EST
Polymarket
This market refers to the tennis match between Luis Britto and Wilson Leite in the Santa Cruz 2, Bolivia, Qualifying, originally scheduled for October 11, 2026 at 12:00PM ET. This market will resolve to 'Luis Britto' if Luis Britto advances against Wilson Leite. This market will resolve to 'Wilson Leite' if Wilson Leite advances against Luis Britto. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 2026, 11:59 PM ET (14 days after the scheduled start), 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 Luis Britto and Wilson Leite in the Santa Cruz 2, Bolivia, Qualifying, originally scheduled for October 11, 2026 at 12:00PM ET. This market will resolve to 'Luis Britto' if Luis Britto advances against Wilson Leite. This market will resolve to 'Wilson Leite' if Wilson Leite advances against Luis Britto. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 2026, 11:59 PM ET (14 days after the scheduled start), 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.
Often, prediction market odds offer a different perspective than traditional sportsbooks. Sportsbooks set lines to balance action and incorporate a profit margin, while this market reflects the collective wisdom of traders who are incentivized to be accurate. Discrepancies can arise due to differing information, biases, or simply varying interpretations of the fighters’ strengths and weaknesses. It’s common to see this market move independently of sportsbook odds, especially as new information emerges or public sentiment shifts leading up to the fight.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome of the Britto vs Leite fight. The price of these shares directly reflects the implied probability of each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders believe a particular outcome will occur, the higher the price of the corresponding shares will rise, and vice versa. This dynamic pricing ensures the market reflects the most up-to-date collective assessment of the fight’s potential results.
This market resolves around Oct 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the fight – determining which fighter is declared the winner by the official judges or through a knockout/technical knockout. The platform will verify the result against established sources to ensure accuracy and finalize the market settlement. Traders holding shares in the winning outcome will receive a payout.
Several factors could significantly influence this market before the fight takes place. Any news regarding injuries to either fighter, changes in their training regimens, or even shifts in public perception based on pre-fight interviews or analysis could cause the odds to shift. Unexpected announcements about weight class changes or the addition of specific stipulations to the fight could also have a substantial impact. Ultimately, any information that alters the perceived probability of either fighter winning is likely to move this market.