Ryo Hirayama is an active Japanese professional MMA fighter from Kagoshima in the Bantamweight division. He holds a professional record of 4-1, known for finishing opponents (2 by KO/TKO, 2 by submission). He is currently ranked #3072 Men's Pound for Pound and #453 Bantamweight by FightTruth's model. He has gone 4-1 over 5 recent fights.