China Open, Qualification: Dayana Yastremska vs Jiaqi Wang

Kalshi — primary rule

If Dayana Yastremska wins the Yastremska vs Wang professional tennis match in the 2026 WTA Beijing 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 Dayana Yastremska and Jiaqi Wang in the China Open, Qualification, originally scheduled for September 27, 2026 at 11:00PM ET. This market will resolve to 'Dayana Yastremska' if Dayana Yastremska advances against Jiaqi Wang. This market will resolve to 'Jiaqi Wang' if Jiaqi Wang advances against Dayana Yastremska. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 11, 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.