He is the most exciting fighter in the UFC' – Joe Duffy heaps praise on former foe Dustin Poirier before Fight Island appearance
Joseph Duffy considering drastic step to support his MMA career | SportsJOE.ie
Everything You Need To Know About Ireland's Latest UFC Debutant Joseph Duffy | Balls.ie
Frank Duffy MMA Stats, Pictures, News, Videos, Biography - Sherdog.com
Rejuvenated Duffy determined to consign 'embarrassing' performances to the past
UFC Veteran Joseph Duffy Announces His Retirement Following A Defeat At UFC Fight Night On Fight Island - EssentiallySports
/cdn.vox-cdn.com/uploads/chorus_image/image/62997569/012_Joe_Duffy_vs_Jake_Lindsay.0.0.0.jpg "Joseph Duffy won't pursue Conor McGregor rematch but would love to prove he could beat him again - MMA Fighting")
Joseph Duffy won't pursue Conor McGregor rematch but would love to prove he could beat him again - MMA Fighting
The Return Of "Irish" Joe Duffy | UFC
Joseph Duffy: Dustin Poirier bout a step towards the top of the world - Donegal Sport Hub
Joe Duffy ("Irish") | MMA Fighter Page | Tapology
Joe Duffy | UFC
/cdn.vox-cdn.com/uploads/chorus_image/image/67079013/1256932405.jpg.0.jpg "Joe Duffy announces retirement following quick loss at UFC Fight Island 2 - MMAmania.com")
Joe Duffy announces retirement following quick loss at UFC Fight Island 2 - MMAmania.com
/cdn.vox-cdn.com/uploads/chorus_image/image/57469855/044_James_Vick_vs_Joe_Duffy.1509847364.jpg "UFC 217 results: James Vick finishes Joseph Duffy in last second of second round - MMA Fighting")
UFC 217 results: James Vick finishes Joseph Duffy in last second of second round - MMA Fighting
UFC Fight Night 107 Preliminary Results: Joseph Duffy Outlasts Reza Madadi
UFC star Joe Duffy who made Conor McGregor tap quicker than Khabib and Nate Diaz remembers 38-second Cage Warriors bout 'clear as day'
Joe Duffy retires from MMA after loss to Joel Alvarez at UFC Fight Island - Irish Mirror Online
Joe Duffy Stats, News, Bio | ESPN
UFC | Joe Duffy retires after loss to Joel Alvarez on Fight Island, beat Conor McGregor
Joe Duffy | UFC
Joe Duffy | MMA Junkie
:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/55711921/usa_today_9974468.0.jpg "Irish' Joe Duffy inks new seven-fight deal with UFC - MMAmania.com")
Irish' Joe Duffy inks new seven-fight deal with UFC - MMAmania.com
UFC Fight Island results and reaction as Joe Duffy retires from MMA after Joel Avarez loss - Irish Mirror Online
Irish Joe Duffy is back at UFC Fight Night London
Irish MMA star Rhys McKee signs for the UFC as 'Irish' Joe Duffy retires after loss on Fight Island
