| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Romain Poite | 15 | 2 | - | - | 7.5 |
| Martin Fox (Eng) | 6 | 1 | - | - | 6 |
| Tom Foley | 6 | 1 | - | - | 6 |
| Andrew Small | 7 | 1 | - | - | 7 |
| Matt Carley | 10 | 1 | - | - | 10 |
| Jaco Peyper | 13 | 1 | - | - | 13 |
| Pascal Gauzere | 16 | 1 | - | - | 16 |
| Wayne Barnes (Eng) | 19 | 1 | - | - | 19 |
| Nika Amashukeli | 2 | - | - | 1 | 2 |
| Christopher Ridley | 6 | - | - | 1 | 6 |
P = Matches played,
C = Cards .