| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Christopher de Vries |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Daniel Grube |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jan-Lukas Meyer |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Finn Wührmann |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
