sentences:  In 2011, he retained his gold medal in Southeast Asian Games by beating Tanongsak Saensomboonsuk in 3 sets.In 2012, he helped Indonesia Garuda to win the inaugural Axiata Cup.In June 2012, he won Indonesia Open Superseries Premier title 21–18, 13–21, 21–11 after defeating Du Pengyu of China in the final.