Floyd Mayweather Jr.: Retired Boxer Appears in Photos With Rumored 19-Year-Old GirlfriendCopyFacebookXTruthGettrLinkedInTelegramEmailSaveBoxing great Floyd Mayweather Jr. retired last year after going 49–0 for his career. Jamie Squire/Getty ImagesBy Dave Martin3/16/2016Updated: 3/16/2016PrintDon't be daft. She's only 19 and she's got a boyfriend.— Mandy Ball, Raemarni's mother