| Conversions | Club | VS Club | Date | |
|---|---|---|---|---|
| 7 | Australia U20 | Japan U20 | 03-06-2018 | Match details |
| 6 | New Zealand U20 | Japan U20 | 30-05-2018 | Match details |
| 4 | England U20 | Argentina U20 | 30-05-2018 | Match details |
| 3 | Ireland U20 | France U20 | 30-05-2018 | Match details |
| 3 | France U20 | Georgia U20 | 03-06-2018 | Match details |
| 2 | Wales U20 | Australia U20 | 30-05-2018 | Match details |
| 2 | Japan U20 | Australia U20 | 03-06-2018 | Match details |
| 2 | Argentina U20 | Scotland U20 | 03-06-2018 | Match details |
| 1 | Scotland U20 | Argentina U20 | 03-06-2018 | Match details |
| 1 | Georgia U20 | France U20 | 03-06-2018 | Match details |
| 1 | Italy U20 | Scotland U20 | 30-05-2018 | Match details |
| 1 | South Africa U20 | Ireland U20 | 03-06-2018 | Match details |
