| Penalties | Players | VS Club | Date | |
|---|---|---|---|---|
| 4 | Marcello Violi | Benetton Treviso | 28-04-2018 | Match details |
| 3 | Carlo Canna | Cheetahs | 28-10-2017 | Match details |
| 3 | Carlo Canna | Connacht | 02-12-2017 | Match details |
| 2 | Carlo Canna | Ospreys | 02-09-2017 | Match details |
| 2 | Carlo Canna | Cheetahs | 16-09-2017 | Match details |
| 2 | Carlo Canna | Ulster | 30-09-2017 | Match details |
| 2 | Carlo Canna | Benetton Treviso | 23-12-2017 | Match details |
| 2 | Carlo Canna | Benetton Treviso | 30-12-2017 | Match details |
| 2 | Carlo Canna | Leinster | 07-04-2018 | Match details |
| 1 | Carlo Canna | Ospreys | 21-04-2018 | Match details |
| 1 | Carlo Canna | Scarlets | 09-09-2017 | Match details |
| 1 | Carlo Canna | Southern Kings | 23-09-2017 | Match details |
| 1 | Marcello Violi | Edinburgh Rugby | 06-10-2017 | Match details |
| 1 | Carlo Canna | Cardiff Blues | 04-11-2017 | Match details |
| 1 | Marcello Violi | Benetton Treviso | 23-12-2017 | Match details |
| 1 | Marcello Violi | Benetton Treviso | 30-12-2017 | Match details |
| 1 | Marcello Violi | Glasgow Warriors | 06-01-2018 | Match details |
| 1 | Carlo Canna | Gwent Dragons | 14-04-2018 | Match details |
