| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| David Gantar | 3 | 1 | - | - | 3 |
| Baldomero Toledo | 7 | 1 | - | - | 7 |
| Armando Villarreal | 7 | 1 | - | - | 7 |
| Jorge Gonzalez | 9 | 1 | - | - | 9 |
| Silviu Petrescu | 9 | 1 | - | - | 9 |
| Hilario Grajeda | 9 | 1 | - | - | 9 |
P = Matches played,
C = Cards .
| Referee | P | |
|
|
P / C |
|---|---|---|---|---|---|
| David Gantar | 3 | 1 | - | - | 3 |
| Baldomero Toledo | 7 | 1 | - | - | 7 |
| Armando Villarreal | 7 | 1 | - | - | 7 |
| Jorge Gonzalez | 9 | 1 | - | - | 9 |
| Silviu Petrescu | 9 | 1 | - | - | 9 |
| Hilario Grajeda | 9 | 1 | - | - | 9 |
P = Matches played,
C = Cards .