| Penalties | Players | Competition |
|---|---|---|
| 9 | Daniel Halangahu | Heineken Cup 12/13 |
| 6 | Luciano Orquera | Heineken Cup 13/14 |
| 4 | Carlo Canna | European Rugby Champions Cup 16/17 |
| 2 | Luciano Orquera | Heineken Cup 12/13 |
| 1 | Marcello Violi | European Rugby Champions Cup 16/17 |
| 1 | Gonzalo Garcia | Heineken Cup 13/14 |
| 1 | Gonzalo Garcia | Heineken Cup 12/13 |
