| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Christian Scheper |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Florian Exner |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Timo Gansloweit |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Riem Hussein |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Johannes Liedtke |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jörn Schäfer |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Tobias Severins |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
USA