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: Aug 30, 1:18 PM EST
Polymarket
This market tracks whether the third set of the US Open ATP match between Kamil Majchrzak and Hamad Medjedovic will have over or under 8.5 games on Polymarket, with the current probability for over 8.5 games at 100%. The resolution source is the official ATP website. Watch for the match conclusion on September 6, 2026, as this will determine the market outcome.
This market refers to the tennis match between Kamil Majchrzak and Hamad Medjedovic in the US Open ATP, originally scheduled for August 30, 2026 at 11:00AM ET. This market will resolve to 'Kamil Majchrzak' if Kamil Majchrzak advances against Hamad Medjedovic. This market will resolve to 'Hamad Medjedovic' if Hamad Medjedovic advances against Kamil Majchrzak. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 13, 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.
Key signals such as player injuries, recent form in lead-up matches, or weather updates can shift this market. Any unexpected changes in tournament conditions, like a player’s withdrawal or a sudden surge in performance, may cause rapid repricing. Traders on Polymarket will react to these developments, so keeping an eye on pre-match news, practice sessions, and official tournament announcements is essential for spotting potential moves before Sep 6, 2026.