New Delhi, Oct 03: The dream run of national champion Abhinn Shyam Gupta came to a tame end when he went down to Jang Young Soo of Korea in the pre-quarterfinal of the German Open badminton tournament. Gupta, who pulled off an upset by defeating 13th seed Roslin M Hashim of Malaysia in the first round, came a cropper against the Korean qualifier losing in straight sets 8-15 5-15 late last night to bring an end to the Indian challenge in the event, according to information received here. The Allahbad lad had outplayed Denmark's Kasper Oedum 15-6 15-6 in the second round. Bureau Report