TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 11, 10:45 AM EST
Polymarket
This market refers to the tennis match between Patrick Schoen and Guilherme Valdoleiros in the Maia, Portugal, Qualifying, originally scheduled for October 11, 2026 at 7:20AM ET. This market will resolve to 'Patrick Schoen' if Patrick Schoen advances against Guilherme Valdoleiros. This market will resolve to 'Guilherme Valdoleiros' if Guilherme Valdoleiros advances against Patrick Schoen. 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 Patrick Schoen and Guilherme Valdoleiros in the Maia, Portugal, Qualifying, originally scheduled for October 11, 2026 at 7:20AM ET. This market will resolve to 'Patrick Schoen' if Patrick Schoen advances against Guilherme Valdoleiros. This market will resolve to 'Guilherme Valdoleiros' if Guilherme Valdoleiros advances against Patrick Schoen. 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines to balance betting action and incorporate a profit margin, while this market relies on individuals directly wagering on their beliefs about the outcome. If sportsbook odds heavily favor one fighter, this market might show a more nuanced view if there's disagreement among traders. Discrepancies can arise due to differing information, analytical approaches, or simply varying levels of confidence in a particular outcome.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the probability of a specific outcome. As more shares are purchased for a particular fighter, the price of those shares increases, reflecting growing confidence in their victory. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of shares directly translates to the implied probability of that outcome, allowing traders to express and aggregate their collective predictions. The market dynamically adjusts as new information becomes available and traders update their assessments.
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 Patrick Schoen versus Guilherme Valdoleiros fight, as determined by the event organizers and reported by recognized sports news sources. The fighter declared the winner by the official decision will be the outcome reflected in the resolution of this market. Traders will then be able to claim their winnings based on the final result.
Several factors could influence the price movement of this market. News regarding fighter injuries, changes in training regimens, or even pre-fight press conferences could all impact trader sentiment. Unexpected announcements about fighter weight classes or potential rule changes could also cause shifts in the odds. Furthermore, any updates on the fighters' recent performance or analysis from MMA experts might sway the market. Public opinion and betting trends from external sources could also contribute to price fluctuations in this market.