Sonmez vs Zakharova — Zeynep Sonmez

Kalshi — primary rule

If Zeynep Sonmez wins the Sonmez vs Zakharova professional tennis match in the 2026 WTA Wuhan Qualification Round 1 after a ball has been played, then the market resolves to Yes.

Polymarket — resolution criteria

This market refers to the tennis match between Zeynep Sonmez and Anastasia Zakharova in the Wuhan Tennis Open, Qualification, originally scheduled for October 10, 2026 at 2:00AM ET. This market will resolve to 'Zeynep Sonmez' if Zeynep Sonmez advances against Anastasia Zakharova. This market will resolve to 'Anastasia Zakharova' if Anastasia Zakharova advances against Zeynep Sonmez. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 24, 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.