| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Julius Albrecht |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Torben Huss |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fabian Reuter |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Timon Sitzenstuhl |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
