Has there ever been a 9–6 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 9–6 is about 1 in 71,439,969.

Nearby scores

1. 10–5 Never
2. 10–6 Never
3. 10–7 Never
4. 9–5 Never
5. 9–6 Never
6. 9–7 Never
7. 8–5 Never
8. 8–6 Never
9. 8–7 Never