China Open: Taylah Preston vs Diane Parry

Kalshi — primary rule

If Taylah Preston wins the Preston vs Parry professional tennis match in the 2026 WTA Beijing Round Of 64 after a ball has been played, then the market resolves to Yes.

Polymarket — resolution criteria

This market refers to the tennis match between Taylah Preston and Diane Parry in the China Open, originally scheduled for October 1, 2026 at 11:00PM ET. This market will resolve to 'Taylah Preston' if Taylah Preston advances against Diane Parry. This market will resolve to 'Diane Parry' if Diane Parry advances against Taylah Preston. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 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 WTA Tour. A consensus of credible reporting may also be used.