| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| José Carpio |
|
4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
| Omar Ponce |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Carlos Vera |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 |
| Roberto Alman |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Antonio Arias |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Héctor Baldassi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Batres |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gustavo Brand |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| José Buitrago |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Espinel |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Samuel Haro |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Miguel Hidalgo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alfredo Intriago |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Diego Lara |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Pablo Pozo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Mauricio Reinoso |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Víctor Rivera |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Daniel Salazar |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wilson Souza Mendonça |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Carlos Torres |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
