| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Airton De Moraís |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Domingo Massaro |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Mario Salinas |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
|---|---|---|---|---|---|---|---|---|---|
| Airton De Moraís |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Domingo Massaro |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Mario Salinas |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Born: | |
| Place of birth: |
Bolivia |
| Nationality: |
Bolivia
|