Ningbo Open: Marie Bouzkova vs Anastasia Zakharova

Kalshi — primary rule

If Marie Bouzkova wins the Bouzkova vs Zakharova professional tennis match in the 2026 WTA Ningbo Round Of 16 after a ball has been played, then the market resolves to Yes.

Polymarket — resolution criteria

This market refers to the tennis match between Marie Bouzkova and Anastasia Zakharova in the Ningbo Open, originally scheduled for October 20, 2026 at 10:00PM ET. This market will resolve to 'Marie Bouzkova' if Marie Bouzkova advances against Anastasia Zakharova. This market will resolve to 'Anastasia Zakharova' if Anastasia Zakharova advances against Marie Bouzkova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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.