Shanghai Rolex Masters, Qualification: Kyrian Jacquet vs Rei Sakamoto

Kalshi — primary rule

If Kyrian Jacquet wins the Jacquet vs Sakamoto professional tennis match in the 2026 ATP Shanghai Qualification Round 2 after a ball has been played, then the market resolves to Yes.

Polymarket — resolution criteria

This market refers to the tennis match between Kyrian Jacquet and Rei Sakamoto in the Shanghai Rolex Masters, Qualification, originally scheduled for October 6, 2026 at 6:00AM ET. This market will resolve to 'Kyrian Jacquet' if Kyrian Jacquet advances against Rei Sakamoto. This market will resolve to 'Rei Sakamoto' if Rei Sakamoto advances against Kyrian Jacquet. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 20, 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.