Ronan Deegan vs Darren O’Brien - Cage Legacy 13
Darren O'Brien (Full Power) V Ronan Deegan (SBG Clonmel) - Cage Legacy 13
Ronan Deegan vs Eoin McDonald - Cage Conflict 7: Unprovoked
Darren O’Brien vs Shane Mullen - Cage Legacy 9
Darren O'Brien vs David McArdle - Deliverance
IÚR FC 3 - Darren O'Brien vs Aidan O'Boyle
IÚR FC 4 - Ronan Deegan vs Jordan Bradshaw
Ronan Deegan vs Manu Muresan - Clan Wars VIP Event
IÚR FC 5 - Ronan Deegan vs Elvis Luko
Mixed Martial Arts at SBG Tullamore | Kieran Davern | Ronan Deegan | Jordan Scully | Andrew Barrett
Elvis Luko Vs Ronan Deegan | IUR 5 Bantamweight Title | Energized's "The Face Off"
Naurius Bartoska vs Darren O’Brien - Cage Legacy 13
IÚR FC 6 - Jake Gilpin vs Darren O'Brien
IÚR FC 1 - Darren O'Brien vs Abnoub Fares
Free Fight - Darren O’Brien Vs Nathan Duggan at Cage Legacy Kickboxing 5
IÚR FC 3 - Karl McConway vs Darren O'Brien
IÚR FC 3 - Ronan Deegan vs Paddy Doran
Darren O’Brien V Paddy Moran – Lightweight MMA
BrownVSStevenor
Dee Prior vs Darren O'Brien - Cage Legacy 11
