| Conversions | Club | VS Club | Date | |
|---|---|---|---|---|
| 8 | Wales U20 | Japan U20 | 10-06-2015 | Match details |
| 7 | England U20 | Japan U20 | 02-06-2015 | Match details |
| 7 | New Zealand U20 | Scotland U20 | 02-06-2015 | Match details |
| 6 | France U20 | Japan U20 | 06-06-2015 | Match details |
| 5 | South Africa U20 | Australia U20 | 10-06-2015 | Match details |
| 4 | Argentina U20 | Italy U20 | 15-06-2015 | Match details |
| 4 | Australia U20 | Italy U20 | 06-06-2015 | Match details |
| 3 | Samoa U20 | Italy U20 | 10-06-2015 | Match details |
| 3 | Japan U20 | Argentina U20 | 20-06-2015 | Match details |
| 3 | Scotland U20 | Australia U20 | 15-06-2015 | Match details |
| 2 | Italy U20 | Samoa U20 | 20-06-2015 | Match details |
| 2 | Ireland U20 | Scotland U20 | 20-06-2015 | Match details |
