His right eye almost closed , David Diaz ( L ) of United States follows through on punch against Erik Morales ( R ) of Mexico up against the ropes in the 10 th round of the twelve round bout in Rosemont , Illinois August 5 , 2007 . Diaz won by unanimous decision keeping the WBC Lightweight Championship . EPA / STEPHEN J . CARRERA < 저작권자 ⓒ 2007 연 합 뉴 스 . 무단 전재 - 재 배포 금지 . >