| Referee | Country | W | D | L | |||||
|---|---|---|---|---|---|---|---|---|---|
| Roddy Zambrano |
|
7 | 5 | 2 | 0 | 0 | 1 | 0 | 0 |
| Juan Carlos Albarracín |
|
6 | 1 | 3 | 2 | 0 | 1 | 0 | 0 |
| José Espinel |
|
5 | 2 | 1 | 2 | 0 | 1 | 0 | 0 |
| Édgar Hinostroza |
|
5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 |
| Carlos Orbe |
|
5 | 1 | 1 | 3 | 0 | 2 | 0 | 0 |
| Luis Quiroz |
|
5 | 2 | 2 | 1 | 0 | 1 | 0 | 0 |
| José Zambrano |
|
5 | 2 | 2 | 1 | 0 | 1 | 0 | 0 |
| Omar Ponce |
|
4 | 1 | 1 | 2 | 0 | 1 | 0 | 0 |
| Carlos Vera |
|
3 | 0 | 0 | 3 | 1 | 1 | 0 | 0 |
| Guillermo Guerrero |
|
3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| Samuel Haro |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Diego Lara |
|
3 | 3 | 0 | 0 | 0 | 1 | 0 | 0 |
| Daniel Salazar |
|
3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
| Vinicio Espinel |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mario Romero |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |