Ryuki Ueyama (born 17 April 1976 in Tokyo) is a Japanese mixed martial artist who most recently competed in the Lightweight division. He has fought for organizations such as Fighting Network RINGS, DEEP, Pancrase, Hero's and Pride FC.
Ryuki Ueyama (born 17 April 1976 in Tokyo) is a Japanese mixed martial artist who most recently competed in the Lightweight division. He has fought for organizations such as Fighting Network RINGS, DEEP, Pancrase, Hero's and Pride FC. (en)
上山 龍紀(うえやま りゅうき、1976年4月17日 - )は、日本の男性総合格闘家、プロレスラー。東京都町田市出身。U-SPIRIT JAPAN 町田所属。元DEEPミドル級王者。 プロボクサー、総合格闘家の上山知暁は実兄。 (ja)