Conor Anthony McGregor is an Irish professional mixed martial artist and boxer. He is born in uly 14, 1988. McGregor is a former Cage Warriors featherweight and lightweight champion. In 2015, at UFC 194, he defeated José Aldo for the UFC Featherweight Championship via knockout 13 seconds into the first round, which is the fastest victory in UFC title fight history. After over a year away from the Octagon, McGregor faced Donald Cerrone in a welterweight bout on 18 January 2020 at UFC 246