Koji Okuyama0-4-0WinsLossesKO/TKO0% of winsSUBMISSION0% of winsDECISION0% of winsAgeN/AKoji OkuyamaPro MMA Record0-4-0WinsLossesKO/TKO0% of winsSUBMISSION0% of winsDECISION0% of winsAgeN/A