| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Carlos Vera |
|
6 | 3 | 1 | 2 | 0 | 0 | 0 | 0 |
| Sergio Pezzotta |
|
4 | 2 | 0 | 2 | 2 | 0 | 0 | 0 |
| Tomás Alarcón |
|
4 | 2 | 1 | 1 | 1 | 1 | 0 | 0 |
| Gabriel Favale |
|
4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
| José Espinel |
|
3 | 0 | 2 | 1 | 2 | 0 | 0 | 0 |
| Miguel Hidalgo |
|
3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| Diego Lara |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Omar Ponce |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Daniel Salazar |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| José Carpio |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Ángel Sánchez |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Héctor Baldassi |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Federico Beligoy |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Pablo Dóvalo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rafael Furchi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alfredo Intriago |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Saul Laverni |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Pablo Lunati |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Claudio Martín |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Pompei |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Mauricio Reinoso |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Kléver Rojas |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Oscar Sequeira |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mauro Vigliano |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
