| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Oscar Roberto de Godói |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Henry Cervantes |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Hoyos |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Byron Moreno |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mauricio Reinoso |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Edgar Solíz |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luis Solorzano |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Roger Zambrano |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
