Has there ever been a 14–7 in all competitions?

Never.

It would be a scorigami. Based on the average number of goals in all competitions, the chance of a game ending 14–7 is about 1 in 1,919,956,989,161.

Nearby scores

1. 15–6 Never
2. 15–7 Never
3. 15–8 Never
4. 14–6 Never
5. 14–7 Never
6. 14–8 Never
7. 13–6 Never
8. 13–7 Never
9. 13–8 Never