TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 3, 6:17 PM EST
Polymarket
In the upcoming US Open ATP singles match between Tristan Schoolkate and Flavio Cobolli, scheduled for September 2, 2026 at 11:00AM ET: This market will resolve based on the final set score of the Tristan Schoolkate vs. Flavio Cobolli match. This match is played in a best-of-5-sets format. The possible outcomes are 3-0, 3-1, “Not Completed”, and 3-2 in either direction. If the match is canceled (not played at all), or is delayed beyond 14 days from the scheduled date at 11:59 PM ET without completion, this market will resolve to 'Not Completed'. 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 'Not Completed' regardless of the set score at the time. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 'Not Completed'. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
In the upcoming US Open ATP singles match between Tristan Schoolkate and Flavio Cobolli, scheduled for September 2, 2026 at 11:00AM ET: This market will resolve based on the final set score of the Tristan Schoolkate vs. Flavio Cobolli match. This match is played in a best-of-5-sets format. The possible outcomes are 3-0, 3-1, “Not Completed”, and 3-2 in either direction. If the match is canceled (not played at all), or is delayed beyond 14 days from the scheduled date at 11:59 PM ET without completion, this market will resolve to 'Not Completed'. 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 'Not Completed' regardless of the set score at the time. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 'Not Completed'. 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 offer a different perspective than those found at traditional sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, representing their profit margin. This market, driven by the collective intelligence of traders, aims to represent the true probabilities as perceived by the crowd. While sportsbooks may initially set odds based on expert analysis, this market evolves in real-time as new information and opinions emerge. It’s common to see discrepancies between the two, reflecting differing assessments of the likely outcome.
This market resolves around Sep 9, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final result of the Schoolkate vs. Cobolli match, specifically the exact score, will be used to determine the winning shares. The resolution will be based on the official match results as reported by a recognized tennis authority. Traders holding shares in the correct outcome will be entitled to a payout, while those holding shares in losing outcomes will not.
Several factors could influence the trading activity in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly impact the perceived probabilities. Unexpected announcements about player strategy or coaching changes could also shift sentiment. Furthermore, real-time updates during the match itself – such as early set wins or key breaks of serve – will likely cause rapid adjustments in the prices of shares. Monitoring these signals will be crucial for anyone looking to trade in this market.