Head to Head
| World Rugby Sevens Series | 2021/12/03 15:35 | Ireland 7s v Japan 7s | W | 41-0 |
| World Rugby Sevens Series | 2021/11/26 12:08 | Ireland 7s v Japan 7s | W | 33-0 |
| World Rugby Sevens Series | 2020/03/08 19:54 | Japan 7s v Ireland 7s | W | 12-21 |
| World Rugby Sevens Series | 2018/04/08 04:53 | Japan 7s v Ireland 7s | L | 12-7 |
Home History
| World Rugby Sevens Series | 2021/12/04 13:26 | Ireland 7s v USA 7s | L | 19-26 |
| World Rugby Sevens Series | 2021/12/04 09:35 | Ireland 7s v Great Britain 7s | L | 19-24 |
| World Rugby Sevens Series | 2021/12/04 05:44 | Australia 7s v Ireland 7s | L | 24-12 |
| World Rugby Sevens Series | 2021/12/03 15:35 | Ireland 7s v Japan 7s | W | 41-0 |
| World Rugby Sevens Series | 2021/12/03 11:04 | South Africa 7s v Ireland 7s | L | 21-12 |
| World Rugby Sevens Series | 2021/12/03 06:50 | Great Britain 7s v Ireland 7s | L | 24-21 |
| IRB World Sevens Series | 2021/11/27 12:13 | Ireland 7s v Kenya 7s | W | 29-7 |
| IRB World Sevens Series | 2021/11/27 09:29 | Ireland 7s v Australia 7s | L | 14-35 |
Away History
| World Rugby SVNS Series | 2021/12/04 09:16 | Canada 7s v Japan 7s | W | 12-21 |
| World Rugby Sevens Series | 2021/12/04 06:06 | Spain 7s v Japan 7s | L | 31-7 |
| World Rugby Sevens Series | 2021/12/03 15:35 | Ireland 7s v Japan 7s | L | 41-0 |
| World Rugby Sevens Series | 2021/12/03 10:42 | Great Britain 7s v Japan 7s | L | 36-14 |
| World Rugby Sevens Series | 2021/12/03 07:12 | South Africa 7s v Japan 7s | L | 48-0 |
| IRB World Sevens Series | 2021/11/27 11:02 | Canada 7s v Japan 7s | L | 22-14 |
| World Rugby Sevens Series | 2021/11/27 08:23 | France 7s v Japan 7s | L | 35-0 |
| World Rugby Sevens Series | 2021/11/26 12:08 | Ireland 7s v Japan 7s | L | 33-0 |