| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| René Marín |
|
3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Byron Reinoso |
|
3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
| Leandro Angulo |
|
3 | 2 | 1 | 0 | 0 | 1 | 0 | 0 |
| Juan Andrade Arreaga |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Carlos Aroca |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Augusto Aragón |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gorky Araujo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wellington Arauz |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Lenin Armijos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Bayas |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Manuel Carriel |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Javier Colcha |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Franklin Congo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| José Espinel |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Gabriel González |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Diego Lara |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jefferson Macías |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Orbe |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Oscar Proaño |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Luis Quiroz |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Mario Romero |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Tapia |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Uruguay