| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Percy Rojas |
|
11 | 2 | 6 | 3 | 1 | 2 | 0 | 0 |
| Henry Gambetta |
|
10 | 4 | 2 | 4 | 0 | 0 | 0 | 0 |
| Diego Haro |
|
10 | 6 | 0 | 4 | 0 | 5 | 0 | 0 |
| Roberto Mauro |
|
9 | 5 | 1 | 3 | 1 | 3 | 0 | 0 |
| Albert Caballero |
|
8 | 4 | 2 | 2 | 1 | 1 | 0 | 0 |
| Héctor Pacheco |
|
8 | 4 | 2 | 2 | 0 | 0 | 0 | 0 |
| Víctor Rivera |
|
8 | 1 | 5 | 2 | 0 | 2 | 0 | 0 |
| Ivan Chang |
|
7 | 2 | 3 | 2 | 0 | 1 | 0 | 1 |
| Fredy Arellanos |
|
6 | 3 | 2 | 1 | 1 | 1 | 0 | 0 |
| Manuel Garay |
|
6 | 1 | 2 | 3 | 0 | 2 | 0 | 0 |
| Luis Seminario |
|
6 | 2 | 1 | 3 | 0 | 1 | 0 | 0 |
| Alberto Lozano |
|
5 | 1 | 2 | 2 | 2 | 2 | 0 | 0 |
| Julio Alvarez |
|
5 | 1 | 2 | 2 | 0 | 2 | 0 | 0 |
| Víctor Carrillo |
|
5 | 1 | 1 | 3 | 0 | 1 | 0 | 0 |
| Fernando Legario |
|
5 | 3 | 1 | 1 | 0 | 0 | 0 | 0 |
| Miguel Magallanes |
|
5 | 2 | 1 | 2 | 0 | 1 | 0 | 0 |
| Miguel Santiváñez |
|
5 | 2 | 2 | 1 | 0 | 3 | 0 | 0 |
| Georges Buckley |
|
4 | 4 | 0 | 0 | 1 | 0 | 0 | 0 |
| Luis Garay |
|
3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Romel López |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Yovani Quevedo |
|
3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
| Wilder Quipuzco |
|
3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| Robert Rafael |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Julio Cáceres |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Federico Sosa |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Jesus Vasquez |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Alejandro Villanueva |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Álex Arredondo |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| José Buitrago |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Eduardo Chirinos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Braulio Cornejo |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Michael Espinoza |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Diego Lara |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Silvia Reyes |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Giuliano Rodríguez |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Héctor Rojas |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Robert Rutte |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Soto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
