Match summary
Gremio beat Coritiba 1-0 on the road, with the winner arriving in stoppage time. It was goalless at half-time.
Martin Braithwaite put Gremio ahead with a header in stoppage time.
The chances backed that up: Gremio created 2.06 expected goals (xG) from 18 shots to Coritiba's 1.32 from 12.