| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Franklin Congo |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Roberto Sánchez |
|
3 | 0 | 1 | 2 | 0 | 1 | 0 | 0 |
| Juan Carlos Albarracín |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Ángel Hidalgo |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sandro Vera |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Vinicio Espinel |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Espinel |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Diego Lara |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Daniel Salazar |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
