Video: Robert Guerrero talks Kamegai win

In the main event of a tripleheader live on SHOWTIME®, former four-division world champion Robert “The Ghost” Guerrero (32-2-1, 18 KOs), of Gilroy, Calif., returned from a 13-month layoff to beat offensive-minded, hard-hitting Yoshihiro Kamegai (24-2-1, 21 KOs), of Sapporo, Japan, by unanimous decision. Judges saw the fight 117-111×2, 116-112