| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Chris Penso | 6 | 3 | - | - | 2 |
| Silviu Petrescu | 5 | 2 | - | - | 2.5 |
| Jose Carlos Rivero | 2 | 1 | - | - | 2 |
| Ismail Elfath | 3 | 1 | - | - | 3 |
| Juan Guzman | 3 | 1 | - | - | 3 |
| Sorin Stoica | 3 | 1 | - | - | 3 |
| Mark Geiger | 4 | 1 | - | - | 4 |
| Armando Villarreal | 6 | 1 | - | - | 6 |
| Alan Kelly | 7 | 1 | - | - | 7 |
P = Matches played,
C = Cards .