| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Ted Unkel | 4 | 2 | - | - | 2 |
| Victor Rivas | 1 | 1 | - | - | 1 |
| Alex Chilowicz | 2 | 1 | - | - | 2 |
| Alan Kelly | 2 | 1 | - | - | 2 |
| Allen Chapman | 3 | 1 | - | - | 3 |
| Jose Carlos Rivero | 3 | 1 | - | 1 | 1.5 |
| Nima Saghafi | 3 | 1 | - | - | 3 |
| Ismail Elfath | 4 | 1 | - | - | 4 |
| Ricardo Salazar | 7 | 1 | - | - | 7 |
| Kevin Stott | 7 | 1 | - | - | 7 |
P = Matches played,
C = Cards .