| Round of 16 | 08/07/1928 | Hertha BSC | - | Vgte. Breslauer Spfr. | 7:0 |  |
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| Quarter-finals | 12/07/1928 | Holstein Kiel | - | Hertha BSC | 0:4 | |
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| Semi-finals | 22/07/1928 | Hertha BSC | - | Wacker München | 2:1 | ||||
| Final | 29/07/1928 | Hamburger SV | - | Hertha BSC | 5:2 |
| Round of 16 | 08/07/1928 | Hertha BSC | - | Vgte. Breslauer Spfr. | 7:0 | |
|||
| Quarter-finals | 12/07/1928 | Holstein Kiel | - | Hertha BSC | 0:4 | |
|||
| Semi-finals | 22/07/1928 | Hertha BSC | - | Wacker München | 2:1 | ||||
| Final | 29/07/1928 | Hamburger SV | - | Hertha BSC | 5:2 |
| Johannes Sobek | |
| Born: | 18.03.1900 † 17.02.1989 |
| Place of birth: |
Mirow, 
Germany |
| Nationality: |
Germany
|