| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Luis Herrig |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Fabian Brune |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alessia Jochum |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Fabian Knoll |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
