| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Victor Rivas | 2 | 1 | - | - | 2 |
| Marcos de Oliveira | 2 | 1 | - | - | 2 |
| David Gantar | 5 | 1 | - | - | 5 |
| Jair Marrufo | 5 | 1 | - | - | 5 |
| Ted Unkel | 6 | 1 | - | - | 6 |
P = Matches played,
C = Cards .
| Referee | P | |
|
|
P / C |
|---|---|---|---|---|---|
| Victor Rivas | 2 | 1 | - | - | 2 |
| Marcos de Oliveira | 2 | 1 | - | - | 2 |
| David Gantar | 5 | 1 | - | - | 5 |
| Jair Marrufo | 5 | 1 | - | - | 5 |
| Ted Unkel | 6 | 1 | - | - | 6 |
P = Matches played,
C = Cards .