| Penalties | Club | VS Club | Date | |
|---|---|---|---|---|
| 5 | Munster | Benetton Treviso | 04-05-2019 | Match details |
| 4 | Leinster | Munster | 18-05-2019 | Match details |
| 3 | Ulster | Connacht | 04-05-2019 | Match details |
| 2 | Connacht | Ulster | 04-05-2019 | Match details |
| 2 | Benetton Treviso | Munster | 04-05-2019 | Match details |
| 1 | Glasgow Warriors | Leinster | 25-05-2019 | Match details |
