Has there ever been a 10–0 in the Brasileirão?

Never.

It would be a scorigami. Based on the average number of goals in the Brasileirão, the chance of a game ending 10–0 is about 1 in 765,231.

Nearby scores

1. 11–0 Never
2. 11–1 Never
3. 10–0 Never
4. 10–1 1 time
5. 9–0 1 time
6. 9–1 Never