| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Cevahir Can |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mirko Eggers |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sören Alexander John |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Claude Kenfack |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jannik Piep |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
