Match summary
Gornik Zabrze won 2-1 away at Jagiellonia Bialystok, with the winner arriving in stoppage time. It was goalless at half-time.
Mazurek's own goal put Gornik Zabrze ahead in the 64th minute, Afimico Pululu equalised in stoppage time, and Rafał Janicki won it from the penalty spot in stoppage time.
The chances backed that up: Gornik Zabrze created 1.71 expected goals (xG) from 11 shots to Jagiellonia Bialystok's 1.40 from 18.