Hiroaki Sato fought which Japanese mixed martial artist born on July 21, 1981?
Yushin Okami Yushin Okami (岡見 勇信 , Okami Yūshin , born July 21, 1981) is a Japanese mixed martial artist currently competing in the Light Heavyweight division of the UFC. A professional competitor since 2002, Okami has also formerly competed for PRIDE, Pancrase, M-1 Global, World Series of Fighting, and Professional Fighters League. He holds notable wins over Mark Munoz, Hector Lombard, Alan Belcher (twice),Anderson Silva (Via DQ), Nate Marquardt, former MMA fighter Evan Tanner and Mike Swick.
Hayato Sakurai Hayato Sakurai (桜井 速人 , "Sakurai Hayato" , マッハ "Mahha", born August 24, 1975) is a Japanese mixed martial artist. A professional competitor since 1996, he has formerly competed for the UFC, PRIDE, DREAM, Shooto, Vale Tudo Japan, DEEP, and participated in the Yarennoka!, Dynamite!! 2008, Dynamite!! 2009, Dynamite!! 2010, and events. Sakurai finished second (Silver) in the Absolute Class (no weight limit) ADCC Submission Wrestling World Championship in 1999 at just under 77 kg. During the height of his career in 2000 and 2001 he was considered to be one of the top pound for pound fighters in MMA. He is the former Shooto Middleweight Champion.