The professional mixed martial artist and boxer has won many battles using his signature striking style. His pull-back left-handed counter is considered his most dangerous strike, a special strike which he perfected as a teenager while training at Crumlin Boxing Club under two-time Olympian Phil Sutcliffe. His preference for standing up while fighting (as opposed to on the ground) and his unconventional (anti-southpaw stance) fighting stance are also considered major contributions to all his victories.
One of his very few (and very first ever) losses was to none other than undefeated champ Floyd Mayweather. On August 24, 2017 during the infamous fight, Mayweather successfully landed 53 percent of his punches, while McGregor only managed to land 26 percent of his punches.
Nonetheless, McGregor still remains a reigning champ, and is currently one of the highest paid MMA fighters in the world, with an estimated net worth of $110 million. He is also one of the luckiest, as he gets to share all his victories with his #1 fan and lifelong partner, Dee Devlin.