| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Diego Ulloa |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Diego Escalante |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| David Espinosa |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ricardo Pabón |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
