| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Yender Herrera |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Andrea Colombo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Michael Espinoza |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Aldo Quiñónez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sebastian Zunino |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
