| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Darren Deadman | 1 | 1 | - | - | 1 |
| Armando Villarreal | 1 | 1 | - | - | 1 |
| Baldomero Toledo | 2 | 1 | - | - | 2 |
| Edvin Jurisevic | 2 | 1 | - | - | 2 |
| Juan Guzman | 3 | 1 | - | 1 | 1.5 |
| Jorge Gonzalez | 4 | 1 | - | - | 4 |
| Chris Penso | 5 | 1 | - | - | 5 |
| Allen Chapman | 5 | 1 | - | - | 5 |
P = Matches played,
C = Cards .