| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Nima Saghafi | 6 | 2 | - | - | 3 |
| Jorge Gonzalez | 3 | 1 | - | - | 3 |
| Marcos de Oliveira | 3 | 1 | - | - | 3 |
| David Gantar | 3 | 1 | - | - | 3 |
| Kevin Stott | 4 | 1 | - | - | 4 |
| Ricardo Salazar | 6 | 1 | - | - | 6 |
| Drew Fischer | 6 | 1 | - | - | 6 |
| Allen Chapman | 7 | 1 | 1 | - | 3.5 |
| Hilario Grajeda | 7 | 1 | - | - | 7 |
| Robert Sibiga | 7 | 1 | - | - | 7 |
| Silviu Petrescu | 8 | 1 | - | - | 8 |
P = Matches played,
C = Cards .