| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Nigel Owens | 8 | 2 | - | - | 4 |
| Giulio De Santis | 1 | 1 | - | - | 1 |
| Andrew Small | 4 | 1 | - | - | 4 |
| 59 | 1 | - | - | 59 |
P = Matches played,
C = Cards .
| Referee | P | |
|
|
P / C |
|---|---|---|---|---|---|
| Nigel Owens | 8 | 2 | - | - | 4 |
| Giulio De Santis | 1 | 1 | - | - | 1 |
| Andrew Small | 4 | 1 | - | - | 4 |
| 59 | 1 | - | - | 59 |
P = Matches played,
C = Cards .