[PAR] [TLE] Randy Couture [SEP] Randall "Randy" Duane Couture ( ; born June 22, 1963) is an American actor, retired United States Army Sergeant, retired mixed martial artist and former collegiate and Greco-Roman wrestler.  During his tenures in the Ultimate Fighting Championship (UFC), Couture became a three-time UFC Heavyweight Champion, two-time UFC Light Heavyweight Champion, an interim UFC Light Heavyweight Champion and the UFC 13 Heavyweight Tournament Winner.  Couture is the first of only three fighters to hold two UFC championship titles in two different divisions (along with B.J. Penn and Conor McGregor). [PAR] [TLE] Conor McGregor [SEP] Conor Anthony McGregor (Irish: "Conchúr Antóin Mac Gréagóir" ; born 14 July 1988) is an Irish professional mixed martial artist and professional boxer who is currently signed to the Ultimate Fighting Championship (UFC).  He is the reigning UFC Lightweight Champion, and former UFC Featherweight Champion.  During his mixed martial arts (MMA) career, McGregor has competed as a featherweight, lightweight, and welterweight.  As of 2017, McGregor is ranked 2nd on UFC's pound for pound rankings.
[PAR] [TLE] Randy Couture [ SEP ] Randall " Randy " Duane Couture ( ; born June 22 , 1963 ) is an American actor , retired United States Army Sergeant , retired mixed martial artist and former collegiate and Greco - Roman wrestler . During his tenures in the Ultimate Fighting Championship ( UFC ) , Couture became a three - time UFC Heavyweight Champion , two - time UFC Light Heavyweight Champion , an interim UFC Light Heavyweight Champion and the UFC 13 Heavyweight Tournament Winner . Couture is the first of only three fighters to hold two UFC championship titles in two different divisions ( along with B.J. Penn and Conor McGregor ) . [PAR] [TLE] Conor McGregor [ SEP ] Conor Anthony McGregor ( Irish : " Conchúr Antóin Mac Gréagóir " ; born 14 July 1988 ) is an Irish professional mixed martial artist and professional boxer who is currently signed to the Ultimate Fighting Championship ( UFC ) . He is the reigning UFC Lightweight Champion , and former UFC Featherweight Champion . During his mixed martial arts ( MMA ) career , McGregor has competed as a featherweight , lightweight , and welterweight . As of 2017 , McGregor is ranked 2nd on UFC 's pound for pound rankings .
Who is the first Irish professional mixed martial artist to hold two UFC championship titles in two different divisions?
Who is the first Irish professional mixed martial artist to hold two UFC championship titles in two different divisions ?
Conor McGregor
Conor McGregor