| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Everth Cuéllar |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ruben Choque |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Luis Irusta |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Oscar Saucedo Sandoval |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Gery Vargas |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Joaquín Antequera |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Arana |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alain Chávez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Paulo César de Oliveira |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Horacio Elizondo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fernando Escobar |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wilson Estrada |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Vladimir Fuertes |
|
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| Juan Nelio García |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| José Luis Guaygua |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Jordán |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
| Óscar Maldonado |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mauricio Reinoso |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Oscar Sequeira |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Torres |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
