| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Filippo Giaccaglia |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Edoardo Gianquinto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Daniele Perenzoni |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Felipe Viapiana |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
