| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| René Marín |
|
3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| Robert Cabrera |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Franklin Congo |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Oswaldo Contreras |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Christian Guillen |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| Luis Quiroz |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Mario Romero |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Andrade |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Augusto Aragón |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Espinel |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Guillermo Guerrero |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Bryan Loayza |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Omar Ponce |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Vera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Yerson Zambrano |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| José Zambrano |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
