| Bundesliga 1969/1970 - Appearances as Referee |  |
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 |
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| 23/08/1969 | Borussia Dortmund | - | Hamburger SV | 2:1 | - | - | - |
| 11/10/1969 | Alemannia Aachen | - | Rot-Weiß Oberhausen | 2:0 | - | - | - |
| Bundesliga 1969/1970 - Appearances as Referee | |
|
|
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| 23/08/1969 | Borussia Dortmund | - | Hamburger SV | 2:1 | - | - | - |
| 11/10/1969 | Alemannia Aachen | - | Rot-Weiß Oberhausen | 2:0 | - | - | - |
| Complete name: | Oswald Fritz |
| Born: | 10/04/1925 † 11/07/2005 |
| Place of birth: |
Ludwigshafen, 
Germany |
| Nationality: |
Germany |
| Club: | FSV Oggersheim |
| Bundesliga (GER) appearances: | 36 |