KARACHI: Pakistan’s Asim Khan and Zeeshan Khan reached the quarter-finals of the $5000 Malaysian Tour No 3 at NSC Squash Centre, Kuala Lumpur, Malaysia, on Wednesday. Qualifier Zeeshan stunned second seed Tang Ming Hong from Hong Kong 11-6, 6-11, 11-5, 2-11, 12-10 in 40 minutes. Unseeded Asim surprised third seed Addeen Idrakie of Malaysia 11-7, 9-11, 11-5, 11-2 in 54 minutes in the main round.However, Zahir Shah lost to top seed Syafiq Kamal from Malaysia 6-11, 4-11, 3-11 in just 23 minutes. Asim is up against eighth seed Darren Rahul from Malaysia and Zeeshan is to play against fifth seed Sanjay Singh from Malaysia in the last-eight stage. It is to be noted that Asim won both the Malaysian Tour 1 and 2.