| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Carlos Paredes |
|
3 | 0 | 3 | 0 | 0 | 0 | 0 | 0 |
| Antonio Arias |
|
2 | 0 | 1 | 1 | 1 | 1 | 0 | 0 |
| Guido Aros |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Galeano |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Saad Mane |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Victor Martinez |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Martín Vázquez |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Horacio Elizondo |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Carlos Amarilla |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Cristian Aquino |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Francisco Caamaño |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Chandía |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Paulo César de Oliveira |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Abderrahim El-Arjoun |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Álvaro García |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ulises Mereles |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| René Ortube |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Osorio |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sergio Pezzotta |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Patricio Polic |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Eduardo Ponce |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Federico Rios |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Víctor Rivera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Wilson Souza Mendonça |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
