| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Rubén Selman |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Iván Gamboa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ángel Guevara |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Hoyos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo Lecca |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fabián Madorrán |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Byron Moreno |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Juan Paniagua |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo Ponce |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Edgar Solíz |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Roger Zambrano |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
