| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Everth Cuéllar |
|
5 | 4 | 0 | 1 | 0 | 1 | 0 | 0 |
| Hostin Prado |
|
3 | 0 | 2 | 1 | 2 | 1 | 0 | 0 |
| José Jordán |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Luis Mancilla |
|
3 | 0 | 0 | 3 | 0 | 2 | 0 | 0 |
| Francisco Acosta |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Guillermo González |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Mancilla |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ariel Montero |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Sosa |
|
2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Gery Vargas |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alejandro Arco |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Álvaro Campos |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ramón Guaymas |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
| Óscar Maldonado |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Néstor Pitana |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Orlando Quintana |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Sandoval |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Nahuel Viñas |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
