"Notorious" has come a long way ....
Before Conor McGregor became one of Ultimate Fighting Championship's (UFC) biggest stars, wrecking everything inside the Octagon -- and getting rewarded for it, too -- "Notorious" was trying to climb the ranks in the European regional circuit.
On the heels of his biggest fight against Chad Mendes, which will take place at UFC 189 tomorrow night (Sat., July 11, 2015) in Las Vegas, Nevada, we invite you to take a look back at the Irishman's last defeat inside the cage. A defeat that came four years ago under the Cage Warriors Fighting Championship banner against fellow countrymen Joseph Duffy.