Head to Head
| World Rugby Sevens Series | 2023/04/08 08:22 | Irland 7s v Japan 7 | W | 7-12 |
| World Rugby Sevens Series | 2023/01/21 03:50 | Irland 7s v Japan 7 | L | 33-12 |
| World Rugby Sevens Series | 2022/12/09 13:28 | Irland 7s v Japan 7 | L | 19-5 |
| World Rugby Sevens Series | 2022/04/09 05:28 | Irland 7s v Japan 7 | L | 38-7 |
| World Rugby Sevens Series | 2022/01/21 11:06 | Irland 7s v Japan 7 | L | 33-14 |
| World Rugby Sevens Series | 2021/12/03 15:35 | Irland 7s v Japan 7 | L | 41-0 |
| World Rugby Sevens Series | 2021/11/26 12:08 | Irland 7s v Japan 7 | L | 33-0 |
| World Rugby Sevens Series | 2020/03/08 19:54 | Japan 7 v Irland 7s | L | 12-21 |
Home History
| World Rugby Sevens Series | 2023/05/12 15:26 | Samoa 7s v Japan 7 | L | 28-12 |
| World Rugby Sevens Series | 2023/05/12 10:23 | Australien 7s v Japan 7 | L | 49-5 |
| World Rugby Sevens Series | 2023/04/09 06:45 | Kenya 7s v Japan 7 | L | 40-7 |
| World Rugby Sevens Series | 2023/04/09 03:12 | Japan 7 v Hongkong Kina 7s | W | 21-5 |
| World Rugby Sevens Series | 2023/04/08 08:22 | Irland 7s v Japan 7 | W | 7-12 |
| World Rugby Sevens Series | 2023/04/08 04:56 | Argentina 7s v Japan 7 | L | 42-7 |
| World Rugby Sevens Series | 2023/04/08 01:52 | Storbritannien 7s v Japan 7 | L | 19-17 |
| World Rugby Sevens Series | 2023/04/02 03:39 | Kanada 7s v Japan 7 | L | 19-12 |
Away History
| World Rugby Sevens Series | 2023/05/12 15:04 | Australien 7s v Irland 7s | L | 12-5 |
| World Rugby Sevens Series | 2023/05/12 10:45 | Samoa 7s v Irland 7s | W | 12-14 |
| World Rugby Sevens Series | 2023/04/09 06:23 | USA 7s v Irland 7s | L | 26-12 |
| World Rugby Sevens Series | 2023/04/09 03:56 | Sydafrika 7s v Irland 7s | L | 12-5 |
| World Rugby Sevens Series | 2023/04/08 08:22 | Irland 7s v Japan 7 | L | 7-12 |
| World Rugby Sevens Series | 2023/04/08 05:18 | Storbritannien 7s v Irland 7s | L | 14-7 |
| World Rugby Sevens Series | 2023/04/08 01:30 | Argentina 7s v Irland 7s | L | 10-0 |
| World Rugby Sevens Series | 2023/04/02 09:05 | Samoa 7s v Irland 7s | W | 17-19 |