| Conversions | Club | VS Club | Date | |
|---|---|---|---|---|
| 9 | Munster | Southern Kings | 14-02-2020 | Match details |
| 8 | Cheetahs | Ulster | 05-10-2019 | Match details |
| 7 | Edinburgh Rugby | Southern Kings | 04-01-2020 | Match details |
| 7 | Leinster | Ulster | 20-12-2019 | Match details |
| 7 | Glasgow Warriors | Zebre | 14-02-2020 | Match details |
| 7 | Scarlets | Zebre | 12-10-2019 | Match details |
| 6 | Ulster | Leinster | 20-12-2019 | Match details |
| 6 | Gwent Dragons | Zebre | 05-10-2019 | Match details |
| 5 | Zebre | Cheetahs | 04-01-2020 | Match details |
| 5 | Connacht | Gwent Dragons | 11-10-2019 | Match details |
| 4 | Benetton Treviso | Southern Kings | 26-10-2019 | Match details |
| 4 | Cardiff Blues | Benetton Treviso | 30-11-2019 | Match details |
| 3 | Southern Kings | Benetton Treviso | 26-10-2019 | Match details |
| 2 | Ospreys | Southern Kings | 09-11-2019 | Match details |
