TheShamrock Cup is the opener of Ireland's Brazilian Jiu Jitsu season, attracting competitors from around the world to compete in the city of Dublin.

Ireland BJJ invites you to The Shamrock Cup 2026 in the national Indoor Arena, Blanchardstown.

The Shamrock Cup is a Single Elimination tournament, with qualified referees and staff. The tournament is open to all Brazilian Jiu Jitsu practitioners. We use IBJJF rules, so please familiarise yourself with these rules and read the entry requirements in full before entry. You can check in the IBJJF website: https://ibjjf.com/books-videos

There are divisions for Kids, Juveniles, Adults and Masters to Masters 4 in the Gi event, and for Adult Male and Female Adults and Masters 1 in NoGi, with combination pricing available, so get your registration in now for a great weekend of Jiu Jitsu this June.