A. J. BanalAaron PryorAbdul Rasheed BalochAbe AttellAbmerk ShindjuuAbner CottoAcelino FreitasAd WolgastAdonis StevensonAdrian DiaconuAdrien BronerAjose OlusegunAkaash BhatiaAkinobu HiranakaAl Davis (boxer)Al SeegerAlan BosworthAlan MinterAlbert FinchAlbert SosnowskiAlesia GrafAlessio FurlanAlex Stewart (boxer)Alexander Abraham (boxer)Alexander AwdijanAlexander Gurov (boxer)Alexander PovetkinAlfredo AnguloAlfredo EscaleraAli IsmayilovAllan GreenAlo KellyAlonzo ButlerAlvin Lewis (boxer)Amin AsikainenAmir Khan (boxer)Andre AndersonAndre BertoAndre DirrellAndre Ward