Seoul 2010Challenger102.0AverageLost Q1Q116 OctHwan-Yong ChoiH. ChoiHwan-Yong ChoiSets won: 2Set 1: 66Set 2: 7Set 3: 6Sung-Hyuk YuS. YuSung-Hyuk YuSets won: 1Set 1: 7Set 2: 65Set 3: 4