| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| José Carreras |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Cristian Benítez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Germán Bermúdez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Broggi |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Lucas Comesaña |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ignacio Lupani |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Américo Monsalvo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Yamil Possi |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
| Rodrigo Sabini |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
