![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://cf-images.eu-west-1.prod.boltdns.net/v1/jit/4221396001/8281b7e8-5018-48a8-9473-4c08945c5404/main/1280x720/21s568ms/match/image.jpg)
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
![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
![UFC star Joe Duffy who made Conor McGregor tap quicker than Khabib and Nate Diaz remembers 38-second Cage Warriors bout 'clear as day' UFC star Joe Duffy who made Conor McGregor tap quicker than Khabib and Nate Diaz remembers 38-second Cage Warriors bout 'clear as day'](https://talksport.com/wp-content/uploads/sites/5/2020/02/NINTCHDBPICT000555305851-e1580837402302.jpg?strip=all&w=960&quality=100)
UFC star Joe Duffy who made Conor McGregor tap quicker than Khabib and Nate Diaz remembers 38-second Cage Warriors bout 'clear as day'
![Irish UFC fighter Joe Duffy, who beat Conor McGregor, announces retirement after 'falling to pieces' | NewsChain Irish UFC fighter Joe Duffy, who beat Conor McGregor, announces retirement after 'falling to pieces' | NewsChain](https://www.newschain.uk/bsp-static/image/2020/07/19/14/PA-54644102.jpg?width=640&crop=61:45,smart&auto=webp)
Irish UFC fighter Joe Duffy, who beat Conor McGregor, announces retirement after 'falling to pieces' | NewsChain
![Conor McGregor says Joseph Duffy a Conor McGregor says Joseph Duffy a](https://i.pinimg.com/originals/89/fa/58/89fa586c24008420fb9a1c678c47017c.jpg)
Conor McGregor says Joseph Duffy a "journeyman" who would be knocked stiff in a rematch | Conor mcgregor, Duffy, Mcgregor
![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](https://cdn.vox-cdn.com/thumbor/Mk6i7EP5UuqZK-fYd-So8xnW4HI=/0x0:2741x1827/1200x800/filters:focal(0x0:2741x1827)/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
![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)