| Friendlies Clubs 2020 - Appearances as Assistant | ||||
| 01/08/2020 | NAC Breda | - | sc Heerenveen | 1:0 |
| 15/08/2020 | PSV Eindhoven | - | Vitesse | 1:1 |
| 19/08/2020 | FC Emmen | - | Heracles Almelo | 0:2 |
| 24/08/2020 | FC Emmen | - | PEC Zwolle | 0:1 |
| Friendlies Clubs 2020 - Appearances as Assistant | ||||
| 01/08/2020 | NAC Breda | - | sc Heerenveen | 1:0 |
| 15/08/2020 | PSV Eindhoven | - | Vitesse | 1:1 |
| 19/08/2020 | FC Emmen | - | Heracles Almelo | 0:2 |
| 24/08/2020 | FC Emmen | - | PEC Zwolle | 0:1 |
| Complete name: | Johan Balder |
| Born: | 27/12/1982 |
| Place of birth: |
Netherlands |
| Nationality: |
Netherlands |