| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Víctor Carrillo |
|
7 | 3 | 2 | 2 | 0 | 1 | 0 | 0 |
| Fredy Arellanos |
|
6 | 1 | 2 | 3 | 1 | 0 | 0 | 0 |
| Manuel Garay |
|
6 | 1 | 2 | 3 | 0 | 0 | 0 | 1 |
| Miguel Santiváñez |
|
6 | 1 | 3 | 2 | 0 | 1 | 0 | 0 |
| Héctor Pacheco |
|
5 | 4 | 1 | 0 | 0 | 3 | 0 | 0 |
| Víctor Rivera |
|
5 | 1 | 2 | 2 | 0 | 0 | 0 | 0 |
| Percy Rojas |
|
4 | 1 | 2 | 1 | 0 | 1 | 0 | 0 |
| Luis Seminario |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Alejandro Villanueva |
|
3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo Chirinos |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Julio Alvarez |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Álex Arredondo |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Georges Buckley |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Albert Caballero |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Henry Gambetta |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sálvio Fagundes |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Gonzales |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Diego Haro |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fernando Legario |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| David Morales |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Jorge Osorio |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Héctor Rojas |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Soto |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
