Has there ever been a 10–6 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 10–6 is about 1 in 389,212,879.

Nearby scores

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