| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Juan Benítez |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Carlos Benítez |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rodolpho Toski Marques |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Alipio Colman |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mario Díaz de Vivar |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fernando Echenique |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alexis Herrera |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Giancarlo Juliadoza |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Derlis López |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Blas Romero |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
