World Freestyle Skating Championships Geisingen,Germany on 21-23 October 2011 International Freestyle Skating Championships Singapore on 27th - 28th Nov 2010 The 4th World Freestyle Skating Championships Jeonju,Korea on 7th September 2010 The 2010 Asian Freestyle Slalom Championships, Kaoshiung,TPE on July 23-24th 2009 World Freestyle Skating Championships Shanghai, China   2011 World Freestyle Skating Championship(21st-23rd October Germany) Classic Slalom (Junior Women Category) 1st Ranking - Feng Hui (Chn) Classic Slalom(Junior Women Category) 2nd Ranking - Su Fei Qian (Chn) Classic Slalom(Junior Women Category) 3rd Ranking - Kuznetsova Daria (Rus) Classic Slalom(Junior Men Category) 1st Ranking - Zhang Hao (Chn) Classic Slalom(Junior Men Category) 2nd Ranking - Ye Hao Qin (Chn) Classic Slalom(Junior Men Category) 3rd Ranking - Pan Yu Shuo(Chn) Classic Slalom(Senior Women Category) 1st Ranking - Chen Chen(Chn) Classic Slalom(Senior Women Category) 2nd Ranking - Hartamanis Klaudia(Pol) Classic Slalom(Senior Women Category) 3rd Ranking - Lysenko Kristina(Rus) Classic Slalom (Senior Men Category)1st Ranking - Kim Sung Jin (Korea) Classic Slalom (Senior Men Category)2nd Ranking - Guo Fang (Chn) Classic Slalom (Senior Men Category)3rd Ranking - Pu Hao Yang(Chn) WFSC 2011 Speed slalom final senior men WFSC 2011 Battle Men final senior man WFSC 2011 Battle Women final senior Women WFSC 2011 Pair slalom 1st Ranking :Lan Wang Heng / Pu Hao Yang (Chn) WFSC 2011 Pair slalom 2nd Ranking :Guo Fang / Liao Jie (Chn) WFSC 2011 Pair slalom 3rd Ranking :Do Ji-Hwan / Yu Jin-Seong (Kor) WFSC 2011 Freestyle Slide final women