| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ramón Blanco |
|
2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| Renzo Castañeda |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ivan Chang |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Henry Gambetta |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Garay |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Jorge Panta |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Yovani Quevedo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
