| Regionalliga Süd (1963-1974) 1963/1964 - Appearances as Referee |  |
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| 15/09/1963 | 1. FC Schweinfurt 05 | - | VfR Mannheim | 2:3 | - | - | - |
| 23/02/1964 | SpVgg Neu-Isenburg | - | ESV Ingolstadt | 1:2 | - | - | - |
| Regionalliga Süd (1963-1974) 1963/1964 - Appearances as Referee | |
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| 15/09/1963 | 1. FC Schweinfurt 05 | - | VfR Mannheim | 2:3 | - | - | - |
| 23/02/1964 | SpVgg Neu-Isenburg | - | ESV Ingolstadt | 1:2 | - | - | - |
| Complete name: | Ferdinand Biwersi |
| Born: | 24/06/1934 † 04/09/2013 |
| Place of birth: |
Bliesransbach, 
Germany |
| Residence: | Saarbrücken |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 120 |