| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Luis Irusta |
|
5 | 1 | 1 | 3 | 0 | 1 | 0 | 0 |
| Juan Nelio García |
|
3 | 2 | 1 | 0 | 1 | 1 | 0 | 0 |
| Rafael Subirana |
|
3 | 0 | 2 | 1 | 1 | 1 | 0 | 0 |
| José Jordán |
|
3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
| Ivo Méndez |
|
3 | 1 | 2 | 0 | 0 | 1 | 0 | 0 |
| Raúl Orozco |
|
2 | 1 | 1 | 0 | 3 | 1 | 0 | 0 |
| Álvaro Campos |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos García |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Victor Hurtado |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Óscar Maldonado |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Jorge Mancilla |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gery Vargas |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| Nelson Barro |
|
1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
| Gaad Flores |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Orlando Quintana |
|
1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 |
| Joaquín Antequera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Arteaga |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Castro |
|
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| Germán Delfino |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Christopher Jäger |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Gustavo Murillo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Oshane Nation |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Orbe |
|
1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
| Hostin Prado |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Javier Revollo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Robert Schörgenhofer |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Luis Yrusta Campos |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
