| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Roberto Mauro |
|
6 | 4 | 1 | 1 | 0 | 2 | 0 | 0 |
| Georges Buckley |
|
3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
| Víctor Carrillo |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Manuel Garay |
|
3 | 1 | 1 | 1 | 0 | 1 | 0 | 1 |
| Diego Haro |
|
3 | 2 | 0 | 1 | 0 | 1 | 0 | 1 |
| Miguel Santiváñez |
|
2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
| Alejandro Villanueva |
|
2 | 0 | 2 | 0 | 1 | 0 | 0 | 0 |
| Ivan Chang |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| David Morales |
|
2 | 0 | 0 | 2 | 0 | 2 | 0 | 0 |
| Robert Rafael |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 |
| Luis Seminario |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 1 |
| Héctor Pacheco |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Víctor Rivera |
|
1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
| John Toro |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Hébert Aguilera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Julio Alvarez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Dimitris Begos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Carpio |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Paraskevas Chelis |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Eduardo Chirinos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Christos Daglis |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Georgios Douros |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gustavo Gallesio |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Miguel Magallanes |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Claudio Martín |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| René Ortube |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Paniagua |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Spiridon Papadakos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Wilder Quipuzco |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Felipe Russi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Solorzano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
