Singapore Open: Tatiana Prozorova vs Alexandra Eala

Kalshi — primary rule

If Tatiana Prozorova wins the Prozorova vs Eala professional tennis match in the 2026 WTA Singapore 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 Tatiana Prozorova and Alexandra Eala in the Singapore Open, originally scheduled for September 22, 2026 at 10:00PM ET. This market will resolve to 'Tatiana Prozorova' if Tatiana Prozorova advances against Alexandra Eala. This market will resolve to 'Alexandra Eala' if Alexandra Eala advances against Tatiana Prozorova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 6, 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.