| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Gustavo Bassi |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Federico Beligoy |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Gabriel Brazenas |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fernando Cabrera |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gabriel Favale |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Ángel Sánchez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Olivier Viera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
