When was the  martial artist to which  Yoshihiro Nakao lost at after suffering an ACL injury as a result of a leg kick from Silva in the first round born?
Antônio Silva (fighter) Antônio Carlos Silva (born September 14, 1979) is a Brazilian mixed martial artist who formerly competed in the heavyweight division of the UFC. He is a former EliteXC Heavyweight Champion, a former Cage Rage World Heavyweight Champion and a former Cage Warriors Super Heavyweight Champion. He has also competed for K-1 Hero's, BodogFIGHT, Strikeforce and World Victory Road. Known for being one of the five men (along with Tsuyoshi Kohsaka, Fabrício Werdum, Dan Henderson, and Matt Mitrione) to defeat Fedor Emelianenko in mixed martial arts competition.
Nihito Arakawa Nihito Arakawa (荒川 仁人 , Arakawa Nihito , born 23 December 1981 in Musashino, Tokyo, Japan) is a professional boxer nicknamed "Japanese Rocky". He made his mark in the twelve-round lightweight slugfest against Omar Figueroa in July 2013, that earned him the nickname after the film "Rocky". "The Japanese lefty gained a zillion fans with his rumble last year against Figueroa," TheSweetScience.com's Michael Woods said in 2014. He is the former Japanese and OPBF (Oriental and Pacific Boxing Federation) lightweight champion.