| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Jaime Amor |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mario Gasc |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rafael Hormazábal |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Domingo Massaro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Adolfo Reginato |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| William Syme |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Cláudio Vicuña |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Peru