These countries have played in this division against each other 2 times. Japan has scored 26 goals against 18 goals by Ireland.
Japan has won all of the games.
| Date | Score | Competition Stage |
|---|---|---|
| 2018-01-10 | 11 - 10 | World Championships, Continuation pool F |
| 2023-07-05 | 15 - 8 | World Championships, Pool game, pool B |