| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Joseph Dickerson | 5 | 3 | - | - | 1.67 |
| Ramy Touchan | 1 | 1 | - | 1 | 0.5 |
| Patricio Loustau | 1 | 1 | - | - | 1 |
| David Gantar | 1 | 1 | - | - | 1 |
| Mustapha Ghorbal | 1 | 1 | - | - | 1 |
| Baldomero Toledo | 1 | 1 | - | - | 1 |
| Daniele Orsato | 1 | 1 | - | - | 1 |
| Alan Kelly | 2 | 1 | - | - | 2 |
| Drew Fischer | 2 | 1 | - | - | 2 |
| Silviu Petrescu | 2 | 1 | - | - | 2 |
| Ismail Elfath | 3 | 1 | - | - | 3 |
| Rubiel Vazquez | 3 | 1 | - | - | 3 |
| Nima Saghafi | 3 | 1 | - | - | 3 |
P = Matches played,
C = Cards .