| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ramón Blanco |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Renzo Castañeda |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo Chirinos |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Manuel Garay |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Kevin Ortega |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Micke Palomino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
