| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| José Burgos |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Miranda |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Savio Pereira Sampaio |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Mario Quispe |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Wilmer Villanueva |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
