| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Tobias Behm |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Lars Dierksen |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Julius Hanft |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Giulio Horney |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
