| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Jaco Peyper | 11 | 2 | - | - | 5.5 |
| Nick Briant | 2 | 1 | - | - | 2 |
| Maxime Chalon | 4 | 1 | - | - | 4 |
| 5 | 1 | - | - | 5 | |
| Jerome Garces | 6 | 1 | - | - | 6 |
| Romain Poite | 7 | 1 | - | - | 7 |
| Bryce Lawrence | 10 | 1 | - | - | 10 |
| Wayne Barnes (Eng) | 10 | 1 | - | - | 10 |
| Angus Gardner | 3 | - | - | 1 | 3 |
| JP Doyle | 4 | - | - | 1 | 4 |
P = Matches played,
C = Cards .