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: Aug 30, 12:25 PM EST
Polymarket
In the upcoming US Open ATP singles match between Juan Manuel Cerundolo and Casper Ruud, scheduled for August 30, 2026 at 11:00AM ET: This market will resolve based on the final set score of the Juan Manuel Cerundolo vs. Casper Ruud 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 Juan Manuel Cerundolo and Casper Ruud, scheduled for August 30, 2026 at 11:00AM ET: This market will resolve based on the final set score of the Juan Manuel Cerundolo vs. Casper Ruud 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.
This market resolves around Sep 6, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The exact final score will be compared against all listed market outcomes, and the matching result will settle this market. Timing depends on official match reports, but traders can generally expect resolution within hours of the match ending.
Key signals that could shift this market include last-minute player injuries, weather delays, or changes to the match venue. Betting trends on Polymarket also react to pre-match analysis pieces, social media sentiment, and any surprise line-up decisions. As the start time nears, any update that alters the perceived balance between the competitors can cause rapid price adjustments, especially given the narrow margin between possible score outcomes.