Hiroyuki Kobayashi0-4-0WinsLossesKO/TKO0% of winsSUBMISSION0% of winsDECISION0% of winsAgeN/AHiroyuki KobayashiPro Kickboxing Record0-4-0WinsLossesKO/TKO0% of winsSUBMISSION0% of winsDECISION0% of winsAgeN/A