Has there ever been a 9–2 in the Bundesliga?

Yes, 3 times.

The first time: March 7, 1964, TSV 1860 München beat Hamburger SV (TSV 1860 München 9–2 Hamburger SV).

The last time: March 30, 2013, Bayern München beat Hamburger SV (Bayern München 9–2 Hamburger SV), 13 years ago.

Home wins: 3. Away wins: 0.

Nearby scores

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

All games

1. March 30, 2013 Bayern München 9–2 Hamburger SV
2. November 14, 1981 Eintracht Frankfurt 9–2 Werder Bremen
3. March 7, 1964 TSV 1860 München 9–2 Hamburger SV