| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Víctor Rivera |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
| Víctor Carrillo |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Carlos Ferreira |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos López |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| David Morales |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| Mauricio Reinoso |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
