| 2. Bundesliga 1991/1992 South - Appearances as Referee |  |
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| 31/08/1991 | SC Freiburg | - | SV Darmstadt 98 | 3:1 | 8 | - | 1 |
| 28/09/1991 | Waldhof Mannheim | - | VfB Leipzig | 1:0 | 6 | - | 1 |
| 12/10/1991 | Rot-Weiß Erfurt | - | FC 08 Homburg | 3:3 | 5 | - | - |
| 2. Bundesliga 1991/1992 South - Appearances as Referee | |
|
|
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| 31/08/1991 | SC Freiburg | - | SV Darmstadt 98 | 3:1 | 8 | - | 1 |
| 28/09/1991 | Waldhof Mannheim | - | VfB Leipzig | 1:0 | 6 | - | 1 |
| 12/10/1991 | Rot-Weiß Erfurt | - | FC 08 Homburg | 3:3 | 5 | - | - |
| Complete name: | Rainer Werthmann |
| Born: | 17/06/1959 |
| Place of birth: |
Germany |
| Residence: | Iserlohn |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 20 |