TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 31, 11:04 AM EST
Polymarket
This market refers to the tennis match between Zdenek Kolar and Oriol Roca Batalla in the Porto, originally scheduled for August 31, 2026 at 5:00AM ET. This market will resolve to 'Zdenek Kolar' if Zdenek Kolar advances against Oriol Roca Batalla. This market will resolve to 'Oriol Roca Batalla' if Oriol Roca Batalla advances against Zdenek Kolar. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 14, 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 Zdenek Kolar and Oriol Roca Batalla in the Porto, originally scheduled for August 31, 2026 at 5:00AM ET. This market will resolve to 'Zdenek Kolar' if Zdenek Kolar advances against Oriol Roca Batalla. This market will resolve to 'Oriol Roca Batalla' if Oriol Roca Batalla advances against Zdenek Kolar. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 14, 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 resolves around Sep 7, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by official match statistics and player performance data, ensuring an objective and transparent process. Traders can expect a clear resolution once the game concludes and the relevant metrics are publicly available, aligning with standard verification practices on Polymarket.
Injuries, lineup changes, or standout performances in lead-up matches could shift this market as traders adjust their expectations. Pre-match news, coaching strategies, and even weather conditions affecting play style may influence odds. Additionally, any public statements from the team or players regarding midfield tactics can impact sentiment. Traders should monitor official team announcements and injury reports, as well as in-game developments once the match begins, all of which can cause rapid price movements on Polymarket.