NEWS Casimero defeats Rigondeaux via split decision, retains WBO bantamweight title By - August 15, 2021 0 210 FacebookTwitterPinterestWhatsApp Filipino boxer John Riel Casimero defeated Cuban Guillermo Rigondeaux via split decision to defend his World Boxing Organization (WBO) bantamweight title.One judge favored Guillermo, 115-113, while two judges scored 116-112 and 117-111 in favor of…