Conor McGregor is an Irish professional mixed martial artist and former UFC Featherweight and Lightweight Champion, known for his striking precision and knockout power. He became the first UFC fighter to hold titles in two weight classes simultaneously.
This is based on winning 37 head-to-head matchups with other famous people, but also losing 36 head-to-head matchups.
Most recently Conor McGregor lost a matchup to Ali Larter (#791) voted by someone from United States.