| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Percy Rojas |
|
4 | 2 | 1 | 1 | 1 | 0 | 0 | 0 |
| Henry Gambetta |
|
3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
| Miguel Santiváñez |
|
3 | 2 | 0 | 1 | 0 | 1 | 0 | 0 |
| Víctor Rivera |
|
2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| Manuel Garay |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Roberto Mauro |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Héctor Pacheco |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alejandro Villanueva |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Georges Buckley |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Julio Cáceres |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Víctor Carrillo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Edilson Carvalho de Pereira |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ivan Chang |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alfredo dos Santos Löbling |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Diego Haro |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Jorge Yupanqui |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
