1. Bundesliga 1990/91 - Playoff
Meister: TFB Drispenstedt I
| Finale | |||
| TKC Fortuna Hamburg I | 10:22 | 46:67 | TFB Drispenstedt I |
| Halbfinale | |||
| Preußen Waltrop I | 11:21 | 61:73 | TKC Fortuna Hamburg I |
| TFB Drispenstedt I | 20:12 | 51:47 | TKC Hirschlanden I |
Meister: TFB Drispenstedt I
| Finale | |||
| TKC Fortuna Hamburg I | 10:22 | 46:67 | TFB Drispenstedt I |
| Halbfinale | |||
| Preußen Waltrop I | 11:21 | 61:73 | TKC Fortuna Hamburg I |
| TFB Drispenstedt I | 20:12 | 51:47 | TKC Hirschlanden I |