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 1, 6:26 AM EST
Polymarket
This market refers to the tennis match between Mario Arce Fernandez and Vicente Alcaraz Galbis in the M15 Madrid, Qualifying, originally scheduled for September 1, 2026 at 4:00AM ET. This market will resolve to 'Mario Arce Fernandez' if Mario Arce Fernandez advances against Vicente Alcaraz Galbis. This market will resolve to 'Vicente Alcaraz Galbis' if Vicente Alcaraz Galbis advances against Mario Arce Fernandez. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 15, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Mario Arce Fernandez and Vicente Alcaraz Galbis in the M15 Madrid, Qualifying, originally scheduled for September 1, 2026 at 4:00AM ET. This market will resolve to 'Mario Arce Fernandez' if Mario Arce Fernandez advances against Vicente Alcaraz Galbis. This market will resolve to 'Vicente Alcaraz Galbis' if Vicente Alcaraz Galbis advances against Mario Arce Fernandez. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 15, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market resolves around Sep 8, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The official match result from tennis authorities and reputable sports news sources will determine the winner, and the market will close accordingly.
Injuries, weather delays, or changes in player form could shift sentiment and move this market. Key moments such as recent match performances, media updates, and betting trends may also cause fluctuations. As the event draws closer, any new information that impacts the perceived likelihood of each player winning can lead to rapid changes in odds.