Yoon Sang Yoo1-2-0WinsLossesKO/TKO0% of winsSUBMISSION0% of winsDECISION100% of winsAgeN/AYoon Sang YooAmateur MMA Record1-2-0WinsLossesKO/TKO0% of winsSUBMISSION0% of winsDECISION100% of winsAgeN/A