| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Duvi Lascano |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Johan Rosero |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Oscar Vargas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
