Head to Head
| World Rugby SVNS Series Women | 2024/05/05 07:33 | Japan 7s Women v Ireland 7s Women | L | 17-19 |
| World Rugby SVNS Series Women | 2024/04/07 04:08 | Japan 7s Women v Ireland 7s Women | W | 12-5 |
| World Rugby SVNS Series Women | 2024/03/03 00:18 | Ireland 7s Women v Japan 7s Women | L | 26-12 |
| World Rugby SVNS Series Women | 2024/02/25 19:00 | Japan 7s Women v Ireland 7s Women | L | 7-12 |
| World Rugby SVNS Series Women | 2024/01/27 02:44 | Ireland 7s Women v Japan 7s Women | L | 26-7 |
| World Rugby SVNS Series Women | 2023/12/02 05:22 | Ireland 7s Women v Japan 7s Women | L | 35-7 |
| World Rugby Women’s Sevens Series | 2023/05/14 12:47 | Ireland 7s Women v Japan 7s Women | W | 0-14 |
| World Sevens Women | 2022/12/02 08:21 | Ireland 7s Women v Japan 7s Women | L | 31-24 |
| World Sevens Women | 2022/04/30 17:36 | Ireland 7s Women v Japan 7s Women | L | 22-7 |
| World Rugby Women’s Sevens Series | 2017/06/24 15:23 | Ireland 7s Women v Japan 7s Women | L | 26-5 |