| KNVB beker 2018/2019 - Appearances as Referee |  |
 |
 |
||||
| 25/09/2018 | VV Noordwijk | - | Sparta Rotterdam | 3:2 | 7 | - | - |
| 30/10/2018 | Kozakken Boys | - | Almere City FC | 2:1 | 4 | - | - |
| KNVB beker 2018/2019 - Appearances as Referee | |
|
|
||||
| 25/09/2018 | VV Noordwijk | - | Sparta Rotterdam | 3:2 | 7 | - | - |
| 30/10/2018 | Kozakken Boys | - | Almere City FC | 2:1 | 4 | - | - |
| Complete name: | Alex Bos |
| Born: | 19/05/1994 |
| Place of birth: |
Netherlands |
| Residence: | Leusden |
| Nationality: |
Netherlands |