| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Juber Barboza |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alexander Blas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Javier Casanova |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Jose Gonzales |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Leonardo Romero |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gerson Villamar |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
