| 1. Round | 14/10/1990 | LONGA Tilburg | - | FC Utrecht | 0:2 |  |
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| Tussenronde | 13/11/1990 | MVV | - | FC Utrecht | 0:2 | ||||
| 2. Round | 14/12/1990 | VVV | - | FC Utrecht | 0:1 | ||||
| Round of 16 | 10/01/1991 | Roda JC Kerkrade | - | FC Utrecht | 2:1 |
| 1. Round | 14/10/1990 | LONGA Tilburg | - | FC Utrecht | 0:2 | |
|||
| Tussenronde | 13/11/1990 | MVV | - | FC Utrecht | 0:2 | ||||
| 2. Round | 14/12/1990 | VVV | - | FC Utrecht | 0:1 | ||||
| Round of 16 | 10/01/1991 | Roda JC Kerkrade | - | FC Utrecht | 2:1 |
| Johannes de Kock | |
| Born: | 25.10.1964 |
| Place of birth: |
Sliedrecht, 
Netherlands |
| Nationality: |
Netherlands
|
| Height: | 190 cm |
| Weight: | 84 kg |
| Position(s): | Centre Back |
| Foot: | right |