| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Chris Penso | 2 | 3 | 1 | - | 0.5 |
| Uriah Rennie | 2 | 2 | - | - | 1 |
| Ignacio Villanueva | 2 | 2 | - | - | 1 |
| Kyros Vassaras | 3 | 2 | - | - | 1.5 |
| Stefan Johannesson | 1 | 1 | - | - | 1 |
| Mohamed Benouza | 1 | 1 | - | - | 1 |
| Markus Schmidt | 1 | 1 | - | - | 1 |
| Matej Jug | 1 | 1 | - | - | 1 |
| Jose Antonio Teixeira Vitienes | 1 | 1 | - | - | 1 |
| Carlos Del Cerro Grande | 2 | 1 | - | - | 2 |
| Carlos Clos Gomez | 2 | 1 | - | - | 2 |
| Valentin Ivanov | 3 | 1 | - | - | 3 |
| Drew Fischer | 3 | 1 | - | - | 3 |
| Manuel Grafe | 4 | 1 | - | - | 4 |
| Ismail Elfath | 5 | 1 | - | - | 5 |
| Silviu Petrescu | 5 | 1 | - | - | 5 |
| Mark Geiger | 6 | 1 | - | - | 6 |
| Steve Bennett | 10 | 1 | - | - | 10 |
P = Matches played,
C = Cards .