Head to Head
| International Women | 2022/08/20 10:00 | Japan Women v Ireland Women | L | 22-57 |
| International Women | 2021/11/20 15:00 | Ireland Women v Japan Women | L | 15-12 |
| Womens Rugby World Cup | 2017/08/13 16:15 | Ireland Women v Japan Women | L | 24-14 |
Home History
| International Women | 2022/08/20 10:00 | Japan Women v Ireland Women | L | 22-57 |
| International Women | 2022/07/30 08:45 | Japan Women v South Africa Women | L | 10-20 |
| International Women | 2022/07/24 05:45 | Japan Women v South Africa Women | W | 15-6 |
| International Women | 2022/05/10 07:00 | Australia Women v Japan Women | W | 10-12 |
| International Women | 2021/11/20 15:00 | Ireland Women v Japan Women | L | 15-12 |
| International Women | 2021/11/14 16:10 | Scotland Women v Japan Women | L | 36-12 |
| International Women | 2021/11/07 17:00 | Wales Women v Japan Women | L | 23-5 |
| International Women | 2019/07/19 09:00 | Australia Women v Japan Women | L | 46-3 |
Away History
| International Women | 2022/08/20 10:00 | Japan Women v Ireland Women | W | 22-57 |
| Womens Six Nations | 2022/04/30 19:00 | Ireland Women v Scotland Women | W | 15-14 |
| Womens Six Nations | 2022/04/24 11:00 | England Women v Ireland Women | L | 69-0 |
| Womens Six Nations | 2022/04/10 16:00 | Ireland Women v Italy Women | W | 29-8 |
| Womens Six Nations | 2022/04/02 13:15 | France Women v Ireland Women | L | 40-5 |
| Womens Six Nations | 2022/03/26 16:45 | Ireland Women v Wales Women | L | 19-27 |
| International Women | 2021/11/20 15:00 | Ireland Women v Japan Women | W | 15-12 |
| International Women | 2021/11/12 19:15 | Ireland Women v USA Women | W | 20-10 |