| Conversions | Players | VS Club | Date | |
|---|---|---|---|---|
| 4 | Craig Willis | Begles-Bordeaux | 09-12-2017 | Match details |
| 4 | Joel Hodgson | Enisei STM | 14-01-2018 | Match details |
| 3 | Toby Flood | Gwent Dragons | 14-10-2017 | Match details |
| 3 | Toby Flood | Begles-Bordeaux | 21-10-2017 | Match details |
| 3 | Joel Hodgson | Gwent Dragons | 15-12-2017 | Match details |
| 3 | Toby Flood | Enisei STM | 14-01-2018 | Match details |
| 3 | Toby Flood | Enisei STM | 20-01-2018 | Match details |
| 2 | Joel Hodgson | Begles-Bordeaux | 09-12-2017 | Match details |
| 1 | Sam Lockwood | Enisei STM | 20-01-2018 | Match details |
| 1 | Toby Flood | Brive | 30-03-2018 | Match details |
| 1 | Joel Hodgson | Gloucester | 20-04-2018 | Match details |
