| Tries | Club | VS Club | Date | |
|---|---|---|---|---|
| 11 | Ireland | Italy | 10-02-2018 | Match details |
| 9 | England | Italy | 04-02-2018 | Match details |
| 8 | Wales | Ireland | 24-02-2018 | Match details |
| 7 | Scotland | Italy | 17-03-2018 | Match details |
| 7 | Wales | Italy | 11-03-2018 | Match details |
| 6 | Ireland | England | 17-03-2018 | Match details |
| 5 | Wales | Scotland | 03-02-2018 | Match details |
| 5 | Ireland | Scotland | 10-03-2018 | Match details |
| 4 | Scotland | England | 24-02-2018 | Match details |
| 4 | France | Italy | 23-02-2018 | Match details |
| 4 | France | Scotland | 11-02-2018 | Match details |
| 2 | England | Wales | 10-02-2018 | Match details |
| 2 | Wales | France | 17-03-2018 | Match details |
| 1 | England | France | 10-03-2018 | Match details |
| 1 | France | Ireland | 03-02-2018 | Match details |
