| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Samuel Haro |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Diego Lara |
|
3 | 2 | 0 | 1 | 0 | 0 | 1 | 0 |
| José Espinel |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Roddy Zambrano |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 1 |
| Roberto Alman |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Orbe |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Omar Ponce |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mario Romero |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Daniel Salazar |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
