| Conversions | Players | VS Club | Date | |
|---|---|---|---|---|
| 3 | Mazine Machenaud | Munster | 22-04-2018 | Match details |
| 2 | Teddy Iribaren | Leicester Tigers | 14-10-2017 | Match details |
| 2 | Mazine Machenaud | Castres | 16-12-2017 | Match details |
| 2 | Mazine Machenaud | Munster | 14-01-2018 | Match details |
| 2 | Mazine Machenaud | Leicester Tigers | 21-01-2018 | Match details |
| 2 | Mazine Machenaud | Clermont Auvergne | 01-04-2018 | Match details |
| 1 | Teddy Iribaren | Munster | 21-10-2017 | Match details |
| 1 | Mazine Machenaud | Castres | 09-12-2017 | Match details |
| 1 | Teddy Iribaren | Castres | 16-12-2017 | Match details |
