| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Sandro Vera |
|
3 | 1 | 2 | 0 | 0 | 2 | 0 | 0 |
| Arthur Afara |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Antonio Arias |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Mario Díaz de Vivar |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| José Espinel |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Eusebio Gaona |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| Samuel Haro |
|
2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Alfredo Intriago |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Omar Ponce |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Julio Quintana |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Carlos Vera |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Diego Abal |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Tomás Alarcón |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Carlos Amarilla |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Cristian Aquino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gustavo Gamarra |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Miguel Hidalgo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Diego Lara |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Jorge Larrionda |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Saul Laverni |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Heber Lopes |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Ricardo Marques |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Mercado |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ulises Mereles |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Sergio Pezzotta |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Víctor Robles |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Daniel Salazar |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Roberto Silvera |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Martín Vázquez |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
