| Eredivisie | 30/04/88 | Fortuna Sittard | - | PEC Zwolle '82 | 0:2 | ||||
| Eredivisie | 23/10/88 | AFC Ajax | - | FC Groningen | 3:0 | ||||
| Eredivisie | 09/09/89 | Feyenoord | - | FC Groningen | 3:3 | ||||
| Beker | 09/12/89 | FC Den Haag | - | FC Groningen | 2:3 |
| Eredivisie | 30/04/88 | Fortuna Sittard | - | PEC Zwolle '82 | 0:2 | ||||
| Eredivisie | 23/10/88 | AFC Ajax | - | FC Groningen | 3:0 | ||||
| Eredivisie | 09/09/89 | Feyenoord | - | FC Groningen | 3:3 | ||||
| Beker | 09/12/89 | FC Den Haag | - | FC Groningen | 2:3 |
| Wilhelmus Jacobus Koevermans | |
| Born: | 28.06.1960 |
| Place of birth: |
Vlaardingen, 
Netherlands |
| Nationality: |
Netherlands
|
| Height: | 194 cm |
| Weight: | 92 kg |
| Position(s): | Centre Back |
| Foot: | both |