Donegal's UFC star Joseph Duffy 'pretty sure' fight with Conor McGregor would sell out Croke Park in Dublin vs Donegal matchup - Dublin Live
Joe Duffy Signs With Khabib's Manager - Shots Immediately Fired At Conor McGregor - Pundit Arena
Joseph Duffy to fight one more time in the UFC - Irish Mirror Online
joseph-duffy-conor-mcgregor-cage-warriors-39 | MMA Junkie
Mayweather vs McGregor: Joe Duffy expects Conor McGregor to unsettle Floyd Mayweather | Boxing News | Sky Sports
/cdn.vox-cdn.com/uploads/chorus_image/image/47409834/usa-today-8443080.0.jpg "Joseph Duffy on Conor McGregor: I can take him out quick ... just like the first time - MMAmania.com")
Joseph Duffy on Conor McGregor: I can take him out quick ... just like the first time - MMAmania.com
That Time Joe Duffy Choked Out a Young Conor McGregor | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
06 Conor McGregor vs Joseph Duffy CWFC 39 The Uprising 2010 11 27 - YouTube
Joe Duffy explains what surprised him about Conor McGregor's January defeat to Dustin Poirier - Pundit Arena
UFC Signs Joseph Duffy - Last Man To Defeat Conor McGregor
Conor McGregor 'didn't look comfortable' in Dustin Poirier rematch, says Joe Duffy, who fought BOTH UFC 264 headliners | The US Sun
UFC | Joe Duffy retires after loss to Joel Alvarez on Fight Island, beat Conor McGregor
Joseph Duffy vs. James Vick live round-by-round coverage – Chicago Tribune
Why UFC Fight Night 72's Joseph Duffy isn't motivated by Conor McGregor rematch | MMA Junkie
When Conor McGregor Tapped Out In Just 38 Seconds To Joseph Duffy - SPORTbible
Conor McGregor accused of trying to turn Irish fans against Joe Duffy who choked 'Notorious' out in 38 seconds when they fought in 2010
UFC Fighter Retires After Loss: 'I Haven't Got What It Takes' | Heavy.com
VIDEO: Conor McGregor took a massive pop at Joseph Duffy last night | JOE is the voice of Irish people at home and abroad
/cdn.vox-cdn.com/uploads/chorus_image/image/56030371/013_Joe_Duffy_vs_Jake_Lindsay.0.0.0.0.0.jpg "Former McGregor opponent and pro boxer Joe Duffy talks about Irishman's chances against Mayweather - Bloody Elbow")
Former McGregor opponent and pro boxer Joe Duffy talks about Irishman's chances against Mayweather - Bloody Elbow
Joe Duffy reflects on beating Conor McGregor ahead of UFC return against Joel Alvarez on Fight Island - Irish Mirror Online
Exclusive: The only Irishman to beat Conor McGregor, Joe Duffy, will return to UFC action in July - Independent.ie
EXCLUSIVE: Joe Duffy reacts to Conor McGregor's knockout victory at UFC 194 | SportsJOE.ie
UFC Fight Pass: Conor McGregor vs Joe Duffy | Happy retirement Joe Duffy! Who else remembers his win against Conor McGregor from Cage Warriors?! Watch every bout on UFC Fight Pass now!
Joe Duffy, the UFC star who made Conor McGregor tap quicker than Khabib and Nate Diaz, retires after 'falling to pieces' | The US Sun
First man to beat McGregor says Cowboy Cerrone's only chance is to grapple Conor and tire him out at UFC 246 – The Sun | The Sun
UFC star Joe Duffy insists he's more than just the last man to beat Conor McGregor as he focuses on Glasgow bout - Daily Record
Joe Duffy 'would love' Conor McGregor rematch but isn't main focus | BJPenn.com
