India's Lakshya Sen and Priyanshu Rajawat suffered straight-game defeats in their respective pre-quarterfinal matches to crash out of the men's singles competition of the Indonesia Masters, a BWF World Tour Super 500 tournament in Jakarta on Thursday. Taking on eighth-seed Anders Antonsen of Denmark, Sen came up with a strong fight but went down 19-21 18-21. He had beaten Weng Hongyang of China in the opening round 24-22 21-15. Rajawat was up against Brian Yang of Canada after his conquest over Rasmus Gemke of Denmark in the first round 21-18 21-19.