| Conversions | Club | VS Club | Date | |
|---|---|---|---|---|
| 8 | England Women | Italy Women | 10-04-2021 | Match details |
| 6 | England Women | Scotland Women | 03-04-2021 | Match details |
| 5 | Italy Women | Scotland Women | 17-04-2021 | Match details |
| 5 | Ireland Women | Wales Women | 10-04-2021 | Match details |
| 5 | France Women | Wales Women | 03-04-2021 | Match details |
| 5 | France Women | Ireland Women | 17-04-2021 | Match details |
| 4 | Scotland Women | Wales Women | 24-04-2021 | Match details |
| 1 | Ireland Women | Italy Women | 24-04-2021 | Match details |
| 1 | England Women | France Women | 24-04-2021 | Match details |
