Shungo Oyama (Japanese: 大山 峻護 Ōyama Shungo [oːjama ɕɯŋɡo]; born April 11, 1974) is a Japanese former professional mixed martial artist. A professional competitor from 2001 to 2014, he competed for the PRIDE Fighting Championships, Pancrase, RINGS, DREAM, K-1, and King of the Cage.
Source: “Shungo Oyama”, English Wikipedia (CC BY-SA 4.0), excerpt