| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Flavio Rodrigues de Souza |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Julio Barraza |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Franklin Congo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pablo Giménez |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Gastón Monsón |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Kevin Ortega |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| John Ospina |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Pafundi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Yamil Possi |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Bismark Santiago |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jorge Sosa |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Nahuel Viñas |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Edgardo Zamora |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
