| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Guillermo Quirola |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 |
| John Toro |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Juan Bava |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Armando Perez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Robles |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Vergara |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
