| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Horacio Elizondo |
|
4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
| Antônio Pereira da Silva |
|
3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
| Luis Solorzano |
|
3 | 3 | 0 | 0 | 0 | 1 | 0 | 0 |
| Luis Seminario |
|
2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
| José Arana |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Carpio |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Daniel Giménez |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 1 |
| Gilberto Hidalgo |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| Byron Moreno |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| René Ortube |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alberto Tejada |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rafael Torrealba |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Óscar Velázquez |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Amarilla |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Guido Aros |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Dalmo Bozzano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Javier Castrilli |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| César Córdova |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Alfredo de Jesus Rodas |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gustavo Gallesio |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Eduardo Gamboa |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Epifanio González |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Brian Hall |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Julián Idarraga |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jorge Larrionda |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo Lecca |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Claudio Martín |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Julio Matto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Nieves |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Fernando Paneso |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Peña |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Giovanni Perluzzo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mauricio Reinoso |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Flavio Rojas |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mario Sánchez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ángel Sánchez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Edgar Solíz |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wilson Souza Mendonça |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
