![It's nine years since Joe Duffy submitted Conor McGregor and we're probably never going to see a rematch It's nine years since Joe Duffy submitted Conor McGregor and we're probably never going to see a rematch](https://www.thesun.ie/wp-content/uploads/sites/3/2019/11/joe-duffy-and-conor-mcgregor.jpg)
It's nine years since Joe Duffy submitted Conor McGregor and we're probably never going to see a rematch
![Joe Duffy reflects on beating Conor McGregor ahead of UFC return against Joel Alvarez on Fight Island - Irish Mirror Online Joe Duffy reflects on beating Conor McGregor ahead of UFC return against Joel Alvarez on Fight Island - Irish Mirror Online](https://i2-prod.irishmirror.ie/incoming/article22375895.ece/ALTERNATES/s615b/0_mcgregorPNG.png)
Joe Duffy reflects on beating Conor McGregor ahead of UFC return against Joel Alvarez on Fight Island - Irish Mirror Online
![Joseph Duffy undefeated in pro boxing and has beaten Conor McGregor in the cage says 'it's a totally different ballgame' | BJPenn.com Joseph Duffy undefeated in pro boxing and has beaten Conor McGregor in the cage says 'it's a totally different ballgame' | BJPenn.com](http://www.bjpenn.com/wp-content/uploads/2017/08/Conor-McGregor-Joseph-Duffy.png)
Joseph Duffy undefeated in pro boxing and has beaten Conor McGregor in the cage says 'it's a totally different ballgame' | BJPenn.com
![Donegal's UFC star Joseph Duffy 'pretty sure' fight with Conor McGregor would sell out Croke Park in Dublin vs Donegal matchup - Dublin Live Donegal's UFC star Joseph Duffy 'pretty sure' fight with Conor McGregor would sell out Croke Park in Dublin vs Donegal matchup - Dublin Live](https://i2-prod.dublinlive.ie/sport/article15788396.ece/ALTERNATES/s1200b/0_mcgregorduffy.jpg)
Donegal's UFC star Joseph Duffy 'pretty sure' fight with Conor McGregor would sell out Croke Park in Dublin vs Donegal matchup - Dublin Live
![Pics: Joseph Duffy And Dustin Poirier Both Look Pretty Banged-Up In Recent Social Media Posts - Pundit Arena Pics: Joseph Duffy And Dustin Poirier Both Look Pretty Banged-Up In Recent Social Media Posts - Pundit Arena](https://network.punditarena.com/uploads/2016/01/503203602.jpg)
Pics: Joseph Duffy And Dustin Poirier Both Look Pretty Banged-Up In Recent Social Media Posts - Pundit Arena
![Mayweather vs McGregor: Joe Duffy expects Conor McGregor to unsettle Floyd Mayweather | Boxing News | Sky Sports Mayweather vs McGregor: Joe Duffy expects Conor McGregor to unsettle Floyd Mayweather | Boxing News | Sky Sports](https://e2.365dm.com/17/07/2048x1152/skysports-floyd-mayweather-conor-mcgregor-boxing_4062777.jpg)
Mayweather vs McGregor: Joe Duffy expects Conor McGregor to unsettle Floyd Mayweather | Boxing News | Sky Sports
![First man to beat McGregor says Cowboy Cerrone's only chance is to grapple Conor and tire him out at UFC 246 First man to beat McGregor says Cowboy Cerrone's only chance is to grapple Conor and tire him out at UFC 246](https://www.thesun.co.uk/wp-content/uploads/2020/01/NINTCHDBPICT000554195452-e1579024947624.jpg)
First man to beat McGregor says Cowboy Cerrone's only chance is to grapple Conor and tire him out at UFC 246
![VIDEO: Conor McGregor took a massive pop at Joseph Duffy last night | JOE is the voice of Irish people at home and abroad VIDEO: Conor McGregor took a massive pop at Joseph Duffy last night | JOE is the voice of Irish people at home and abroad](https://img.maximummedia.ie/joe_ie/eyJkYXRhIjoie1widXJsXCI6XCJodHRwOlxcXC9cXFwvbWVkaWEtam9lLm1heGltdW1tZWRpYS5pZS5zMy5hbWF6b25hd3MuY29tXFxcL3dwLWNvbnRlbnRcXFwvdXBsb2Fkc1xcXC8yMDE1XFxcLzA5XFxcLzAzMDgyNDUwXFxcL01DR1JFR09SLmpwZ1wiLFwid2lkdGhcIjo3NDAsXCJoZWlnaHRcIjo0MTYsXCJkZWZhdWx0XCI6XCJodHRwczpcXFwvXFxcL3d3dy5qb2UuaWVcXFwvYXNzZXRzXFxcL2ltYWdlc1xcXC9qb2VcXFwvbm8taW1hZ2UucG5nP2lkPTJmM2M3ZWJmMjU0ZTk2ZjFkMGU3XCIsXCJvcHRpb25zXCI6W119IiwiaGFzaCI6IjdkNjczOTBhMDRjYTkyM2ZkNDFjZjA4Y2E2NzVkYTczMDg5OGU4ZTEifQ==/mcgregor.jpg)
VIDEO: Conor McGregor took a massive pop at Joseph Duffy last night | JOE is the voice of Irish people at home and abroad
![UFC 194's Conor McGregor says Joseph Duffy loss 'was a panic situation,' will 'KO him stiff' in rematch - MMAmania.com UFC 194's Conor McGregor says Joseph Duffy loss 'was a panic situation,' will 'KO him stiff' in rematch - MMAmania.com](https://cdn.vox-cdn.com/thumbor/C3r-lafMsn0RW6YvcpIT6ijgU4w=/0x0:2741x1827/1400x1400/filters:focal(0x0:2741x1827):format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/47094032/usa-today-8443080.0.jpg)