| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Tim Bruckner |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Niklas Diehm |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Leonard Martin |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Anton Muthig |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Justin Volz |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
