These countries have played in this division against each other 3 times. Japan has scored 42 goals against 9 goals by Ireland.
Japan has won all of the games.
| Date | Score | Competition Stage |
|---|---|---|
| 2012-08-15 | 12 - 7 | World Championships, Pool game, pool A |
| 2012-08-16 | 15 - 1 | World Championships, Continuation pool G |
| 2024-07-23 | 15 - 1 | World Championships, Pool game, pool B |