India’s Lakshya Sen and Priyanshu Rajawat suffered straight-game defeats in their respective pre-quarterfinal matches to bow out of the men’s singles competition of the Indonesia Masters, a BWF World Tour Super 500 tournament, here on Thursday.

However, Kiran George remained the lone Indian in the competition as he progressed to the quarter-finals with a 21-11, 13-21, 21-18 victory over Lu Guang Zu of China.