TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 2, 1:48 PM EST
Polymarket
In the upcoming US Open ATP singles match between Daniil Medvedev and Sebastian Gorzny, scheduled for September 2, 2026 at 11:00AM ET: This market will resolve based on the final set score of the Daniil Medvedev vs. Sebastian Gorzny 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 Daniil Medvedev and Sebastian Gorzny, scheduled for September 2, 2026 at 11:00AM ET: This market will resolve based on the final set score of the Daniil Medvedev vs. Sebastian Gorzny 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.
On Polymarket, this market reflects trader sentiment rather than traditional sportsbook lines. Prediction market odds often show sharper adjustments based on real-time trading activity and can diverge from sportsbook pricing due to different participant dynamics and information flow. Traders on Polymarket may react faster to new data, creating unique price movements not always mirrored by sportsbooks. The volume of $163 indicates strong interest, but keep in mind that prediction market odds represent probabilistic expectations rather than fixed sportsbook lines.
This market resolves around Sep 9, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The exact final score reported by authoritative sports news sources will determine which market outcome is settled, closing all positions at that point.
In the coming weeks, key signals like player form, injury updates, and head-to-head dynamics could shift expectations for this market. As Sep 9, 2026 approaches, any last-minute changes in tournament conditions or weather may also influence trader sentiment. Media coverage and expert commentary can amplify these effects, driving volume of $163 and altering probabilities on Polymarket based on how new information reshapes the anticipated outcome.