| Conversions | Club | VS Club | Date | |
|---|---|---|---|---|
| 8 | Benetton Treviso | Cardiff Blues | 20-05-2022 | Match details |
| 8 | Edinburgh Rugby | Connacht | 04-03-2022 | Match details |
| 8 | Leinster | Benetton Treviso | 05-03-2022 | Match details |
| 7 | Munster | Gwent Dragons | 05-03-2022 | Match details |
| 7 | Ospreys | Scarlets | 30-04-2022 | Match details |
| 6 | Bulls | Scarlets | 18-03-2022 | Match details |
| 6 | Scarlets | Cardiff Blues | 09-04-2022 | Match details |
| 5 | Lions | Zebre | 24-09-2021 | Match details |
| 5 | Western Stormers | Cardiff Blues | 20-03-2022 | Match details |
| 5 | Glasgow Warriors | Sharks | 02-10-2021 | Match details |
| 5 | Gwent Dragons | Scarlets | 16-04-2022 | Match details |
| 5 | Sharks | Zebre | 19-03-2022 | Match details |
| 5 | Ulster | Cardiff Blues | 04-03-2022 | Match details |
| 5 | Cardiff Blues | Zebre | 06-05-2022 | Match details |
| 4 | Connacht | Ulster | 23-10-2021 | Match details |
| 3 | Zebre | Scarlets | 26-03-2022 | Match details |
