In the Nations League opener on Thursday, Poland midfielder Nicola Zalewski secured a thrilling 3-2 victory over Scotland with a last-minute penalty, following Robert Lewandowski's successful spot-kick for the visitors.
Poland took the lead in the eighth minute through Sebastian Szymanski, who received a short pass from Lewandowski and struck from a distance, before Lewandowski doubled the advantage just before the break after Anthony Ralston fouled Zalewski.
Billy Gilmour pulled a goal back seconds after the interval, unleashing a low shot from a rebound, and Scott McTominay levelled in the 76th minute from close range before Zalewski converted the winner after being fouled by Grant Hanley.
Poland continue their fourth consecutive campaign in League A against Croatia on Sunday when Scotland, playing in the competition's top tier for the first time, travel to Portugal.