| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Johannes Mayer-Lindenberg |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Florian Pötter |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ben Uhrig |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Devin Wengorz |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
