| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Mikael Lesage | 1 | 1 | - | - | 1 |
| Jesus Gil Manzano | 1 | 1 | - | - | 1 |
| Pavel Kralovec | 1 | 1 | - | - | 1 |
| Ignacio Villanueva | 1 | 1 | - | - | 1 |
| Orel Grinfeld | 1 | 1 | - | - | 1 |
| Olivier Thual | 2 | 1 | - | - | 2 |
| John Brooks | 2 | 1 | - | - | 2 |
| Darren England | 3 | 1 | - | - | 3 |
| Simon Hooper | 3 | 1 | - | - | 3 |
| Robert Jones | 3 | 1 | - | - | 3 |
| Andy Davies | 5 | 1 | - | - | 5 |
| Tim Robinson | 5 | 1 | - | - | 5 |
| Scott Duncan | 3 | 0 | 1 | - | 3 |
P = Matches played,
C = Cards .