| Penalties | Club | VS Club | Date | |
|---|---|---|---|---|
| 6 | Ireland U20 | Argentina U20 | 02-06-2015 | Match details |
| 4 | Samoa U20 | Italy U20 | 20-06-2015 | Match details |
| 4 | Scotland U20 | Argentina U20 | 10-06-2015 | Match details |
| 4 | Argentina U20 | New Zealand U20 | 06-06-2015 | Match details |
| 3 | New Zealand U20 | Scotland U20 | 02-06-2015 | Match details |
| 3 | England U20 | South Africa U20 | 15-06-2015 | Match details |
| 3 | South Africa U20 | Samoa U20 | 06-06-2015 | Match details |
| 3 | Wales U20 | England U20 | 06-06-2015 | Match details |
| 2 | France U20 | England U20 | 10-06-2015 | Match details |
| 2 | Italy U20 | Samoa U20 | 20-06-2015 | Match details |
| 1 | Japan U20 | Samoa U20 | 15-06-2015 | Match details |
| 1 | Australia U20 | South Africa U20 | 10-06-2015 | Match details |
