Has there ever been a 10–1 in the Primeira Liga?

Never.

It would be a scorigami. Based on the average number of goals in the Primeira Liga, the chance of a game ending 10–1 is about 1 in 959,557.

Nearby scores

1. 11–0 Never
2. 11–1 Never
3. 11–2 Never
4. 10–0 1 time
5. 10–1 Never
6. 10–2 Never
7. 9–0 Never
8. 9–1 Never
9. 9–2 Never