| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| René Ortube |
|
5 | 3 | 1 | 1 | 1 | 2 | 0 | 0 |
| Wilson Estrada |
|
4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
| Iván Gamboa |
|
4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
| Óscar Maldonado |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Paniagua |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Joaquín Antequera |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Camargo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Alain Chávez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Everth Cuéllar |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Jordán |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gery Vargas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Marco Villa |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
Brazil