| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Carlos Benítez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mario Díaz de Vivar |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Cristián Garay |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Giancarlo Juliadoza |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Derlis López |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan López |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| José Méndez |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Julio Quintana |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
