Two-time Olympic medalist PV Sindhu of India lost in the first round of the women's singles of the Indonesia Open Super badminton tournament. Sindhu lost to former world champion Su Wen-Chi of Chinese Taipei 15-21, 21-15, 14-21. This is her first defeat against Wen Chi. The Taipei player took one hour and 10 minutes to defeat Commonwealth Games gold medalist Sindhu, In the women's doubles round of 32, India's Panda sisters Rituparna and Swetaparna defeated Korea's sixth-ranked Kim So Yeong and Kong Hee Yong pair 12-21, 9-21. India was disappointed in the women's category on Wednesday. Sindhu's form has become a matter of concern in view of the Paris Olympics to be held next month. Recently, Sindhu lost to Carolina Marin in the pre-quarterfinals of the Singapore Open. She lost to China's Wang Zhiyi in the final of the Malaysia Masters.