| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ricardo Chávez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Julián Duarte |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mauricio López |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jaime Montes |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Miguel Morales |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
