| Conversions | Players | Club | VS Club | Date | |
|---|---|---|---|---|---|
| 3 |  Gilles Bosch | Biarritz | Grenoble | 22-05-2021 | Match details |
| 3 | Gilles Bosch | Biarritz | RC Vannes | 30-05-2021 | Match details |
| 3 |  Pierre Popelin | RC Vannes | Biarritz | 30-05-2021 | Match details |
| 3 |  Melvyn Jaminet | Perpignan | Biarritz | 05-06-2021 | Match details |
| 2 | Corentin Glenat | Grenoble | Biarritz | 22-05-2021 | Match details |
| 2 | Melvyn Jaminet | Perpignan | US Oyonnax | 30-05-2021 | Match details |
| 1 | Jules Soulan | Colomiers | US Oyonnax | 22-05-2021 | Match details |
| 1 | Yohan Le Bourhis | US Oyonnax | Colomiers | 22-05-2021 | Match details |
| 1 | Ilian Perraux | Biarritz | Grenoble | 22-05-2021 | Match details |
