| Conversions | Players | Club | VS Club | Date | |
|---|---|---|---|---|---|
| 4 |  Sam Harris | England U20 | Scotland U20 | 03-02-2023 | Match details |
| 3 | Richie Simpson | Scotland U20 | England U20 | 03-02-2023 | Match details |
| 3 | Sam Prendergast | Ireland U20 | Wales U20 | 03-02-2023 | Match details |
| 3 | Sam Prendergast | Ireland U20 | France U20 | 10-02-2023 | Match details |
| 2 | Daniel Edwards | Wales U20 | Ireland U20 | 03-02-2023 | Match details |
| 2 | Sam Harris | England U20 | Italy U20 | 10-02-2023 | Match details |
| 2 | Daniel Edwards | Wales U20 | Scotland U20 | 10-02-2023 | Match details |
| 2 | Tom Raffy | France U20 | Ireland U20 | 10-02-2023 | Match details |
| 1 | Harry West | Ireland U20 | Wales U20 | 03-02-2023 | Match details |
| 1 | Giovanni Sante | Italy U20 | France U20 | 03-02-2023 | Match details |
| 1 | Simon Tarel | France U20 | Italy U20 | 03-02-2023 | Match details |
| 1 | Andrea Bruniera | Italy U20 | England U20 | 10-02-2023 | Match details |
| 1 | Hugo Reus | France U20 | Ireland U20 | 10-02-2023 | Match details |
