Vandecasteele wins 2-1

Prediction market on polymarket_us. This market will settle to Yes if Quinn Vandecasteele wins the match by a score of 2-1 sets in the Quinn Vandecasteele vs. Daniil Ostapenkov ATP match scheduled for September 28, 2026. If the match does not begin due to a walkover, withdrawal, or cancellation, the market will settle to the last fair market price. If a player retires during the match and the market can be unconditionally settled based on play already completed, the market will settle accordingly; otherwise the market will settle to the last fair market price. If the match is delayed, postponed, or suspended and not rescheduled to a date within two days of the originally scheduled date, the market will settle to the last fair market price. Outcome sourced from ATP.

Resolves: 10/12/2026.