| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Sergio Testa |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Francisco Acosta |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Nelson Bejas |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bruno Bocca |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| César Ceballo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Adrián Franklin |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ramón Guaymas |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Fabricio Llobet |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Luis Martínez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Gastón Monsón |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
