| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Cristián Droguett |
|
2 | 1 | 0 | 1 | 3 | 0 | 0 | 0 |
| Francisco Soriano |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Yerko Montenegro |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Carlos Córdoba |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Adrián Franklin |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Nicolás Gamboa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gastón Monzón |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Oses |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fabián Reyes |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rodrigo Rivera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Benjamín Saravia |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Sepulveda |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Sosa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
