| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| John Bender |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Roy Dingler |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sahin Dündar |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jonas Krzyzanowski |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Luca Marx |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Kevin Popp |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jan-Vincent Ritter |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Felix Weller |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Italy