Chwalinska vs Kartal — Maja Chwalinska

Kalshi — primary rule

If Maja Chwalinska wins the Chwalinska vs Kartal professional tennis match in the 2026 WTA Wuhan Final after a ball has been played, then the market resolves to Yes.

Polymarket — resolution criteria

This market refers to the tennis match between Maja Chwalinska and Sonay Kartal in the Wuhan Tennis Open, originally scheduled for October 18, 2026 at 6:30AM ET. This market will resolve to 'Maja Chwalinska' if Maja Chwalinska advances against Sonay Kartal. This market will resolve to 'Sonay Kartal' if Sonay Kartal advances against Maja Chwalinska. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 1, 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.