ISLAMABAD - It was a day of upsets as champions like Aamir Atlas Khan, Farhan Mahboob and Danish Atlas Khan lost their 7th DG Rangers (Sindh) Open Squash Championship quarterfinal matches on Thursday. In the first quarterfinal, Nasir Iqbal thrashed Bilal Zakir Khan 3-0. In the second quarterfinal, Farhan Zaman beat Farhan Mehboob 12-10, 11-2, 11-2, Tayyab Aslam stunned Danish Atlas 13-15, 11-3, 9-11, 11-5, 11-7 in the third while in the fourth, Sheikh Saquib outclassed Aamir Atlas 3-1. In the females’ quarterfinals, no upsets were witnessed as all the seeded players made their ways to semifinals. Samar Anjum beat Riffat Khan 13-11, 8-11, 11-4, 11-5, Rushna Mehboob beat Aliya Sarfraz 11-8, 11-4, 12-10, Muqaddas Ashraf beat Saima Shaukat 11-8, 11-5, 11-9 and Zoya Khalid overcame Madina Zafar 3-2. –Staff Reporter