Fionn O Brien + Follow

Irish Jiu Jitsu Nationals 2026 2026-09-27

🥇 1st Male No-Gi / Adult / Blue / -97.5 (Super Heavy Weight)

• Won vs Damir Fazlic (Gracie barra dublin)
  Male No-Gi / Adult / Blue / -97.5 (Super Heavy Weight) · Round 2 · submission

ADCC Irish Cup Championship 2026 2026-05-16

🥉 3rd Male Adults (15+) / Professional / + 100kg

• Won vs Filip Grudny (Éire Grapple)
  Male Adults (15+) / Professional / + 100kg · Round 3 · points
• Lost vs Ricardo Melero (Gracie barra dublin)
  Male Adults (15+) / Professional / + 100kg · Round 2 · decision

Grappling Industries DUBLIN 2026-02-14

🥇 1st No Gi Adult / Male / Intermediate (Blue) / Adult / -230 lbs

• Won vs Shane Fitzgerald (Carlson Gracie Ireland)
  No Gi Adult / Male / Intermediate (Blue) / Adult / -230 lbs · Round 5 · submission
• Won vs Grzegorz Pszkit (Primal BJJ)
  No Gi Adult / Male / Intermediate (Blue) / Adult / -230 lbs · Round 3 · submission
• Won vs Mark Ryan (SBG Ballina)
  No Gi Adult / Male / Intermediate (Blue) / Adult / -230 lbs · Round 4 · submission
• Won vs James Platt (Northside Brazilian Jiu Jitsu)
  No Gi Adult / Male / Intermediate (Blue) / Adult / -230 lbs · Round 2 · submission

All Ireland Jiu-Jitsu Championship 2026-02-01

• Lost vs Jamie Walllace (The Limerick Slideby)
  Male No-Gi / Adult / Blue / + 97.5 (Ultra Heavy Weight) · Round 1 · walkover

ADCC Irish Open Championship 2025 2025-09-27

• Lost vs Max Moore-Wilson (North Coast Grappling)
  Men / Intermediate / -100kg · Round 4 · walkover
• Lost vs Gabriel Biro (JSBJJ HQ)
  Men / Intermediate / -100kg · Round 3 · submission
• Won vs Peter Mcintyre (North Coast Grappling)
  Men / Intermediate / -100kg · Round 2 · submission

Grappling Industries DUBLIN 2024-11-23

• Lost vs Lucas Silva (JSBJJ HQ)
  No Gi Adult / Male / Beginner (White) / Adult / -200 lbs · Round 4 · points
• Won vs Mark Gankevych (Gracie barra dublin)
  No Gi Adult / Male / Beginner (White) / Adult / -200 lbs · Round 3 · walkover
• Won vs Eibhin Bride (Compound Martial Arts)
  No Gi Adult / Male / Beginner (White) / Adult / -200 lbs · Round 2 · submission
• Won vs Morgan Carrig (LONGFORD JIU JITSU)
  No Gi Adult / Male / Beginner (White) / Adult / -200 lbs · Round 1 · walkover

ADCC Ireland Celtic Championship 2024 2024-02-03

🥈 2nd Men / Beginner / -100kg / Adult · 🥉 3rd Absolute / Beginner / Male / Adult

• Won vs Keith Griffin (SBG Clonmel)
  Absolute / Beginner / Male / Adult · Round 3 · disqualification
• Lost vs Conor Mckeogh (Lakeland Jiu Jitsu)
  Absolute / Beginner / Male / Adult · Round 2 · submission
• Lost vs Finbar Coffey (Éire Grapple)
  Men / Beginner / -100kg / Adult · Round 2 · points
• Won vs Diarmuid Balfe (JSBJJ HQ)
  Men / Beginner / -100kg / Adult · Round 1 · points