| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| José Lozano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alejandro Macías |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Pablo Vera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
