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 20, 8:03 PM EST
Polymarket
This market refers to the tennis match between Miguel Semedo and Wali Saissi in the M25 Setubal, Qualifying, originally scheduled for September 20, 2026 at 8:30AM ET. This market will resolve to 'Miguel Semedo' if Miguel Semedo advances against Wali Saissi. This market will resolve to 'Wali Saissi' if Wali Saissi advances against Miguel Semedo. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 4, 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 Miguel Semedo and Wali Saissi in the M25 Setubal, Qualifying, originally scheduled for September 20, 2026 at 8:30AM ET. This market will resolve to 'Miguel Semedo' if Miguel Semedo advances against Wali Saissi. This market will resolve to 'Wali Saissi' if Wali Saissi advances against Miguel Semedo. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 4, 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 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Setubal tennis match between Miguel Semedo and Wali Saissi, as reported by a recognized tennis authority. The platform will verify the result against established sources to determine the winning outcome and distribute payouts accordingly. Traders should monitor official sources for updates as the resolution date approaches.
Several factors could influence the price of this market before it resolves. Any news regarding player form, potential injuries to either Miguel Semedo or Wali Saissi, or changes in playing conditions could all shift trader sentiment. Unexpected results in other matches leading up to the event, or even weather forecasts affecting the court surface, might also play a role. Increased media attention or expert analysis favoring one player over the other could also lead to significant price movements in this market.