| 2. Bundesliga 1991/1992 North Play-Off - Appearances as Referee |  |
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| 04/04/1992 | VfB Oldenburg | - | SV Meppen | 1:0 | 5 | - | - |
| 11/04/1992 | Bayer 05 Uerdingen | - | VfB Oldenburg | 0:1 | 6 | 1 | - |
| 11/04/1992 | FC St. Pauli | - | Hertha BSC | 0:3 | 4 | - | - |
| 2. Bundesliga 1991/1992 North Play-Off - Appearances as Referee | |
|
|
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| 04/04/1992 | VfB Oldenburg | - | SV Meppen | 1:0 | 5 | - | - |
| 11/04/1992 | Bayer 05 Uerdingen | - | VfB Oldenburg | 0:1 | 6 | 1 | - |
| 11/04/1992 | FC St. Pauli | - | Hertha BSC | 0:3 | 4 | - | - |
| Complete name: | Rainer Boos |
| Born: | 16/08/1946 |
| Place of birth: |
Germany |
| Residence: | Kronberg |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 66 |