ISLAMABAD - Among nine players, four including Yasir Khan, Usman Ejaz from Group A and M Abid, Ahmed Ch from Group B qualified for the final trails to select Pakistan Davis Cup squad for the Vietnam tie here at the Pakistan Sports Complex tennis courts. Top four players will play each other on round robin basis of best-of-five set matches. Two players will be selected to represent Pakistan in the Davis Cup while Aisam and Aqeel have already been exempted from the trials. The tie will be played against Vietnam from February 14-16, 2014 at Vietnam. Chairman selection committee Syed Dilawar Abbas, along with other members of the committee Mushaf Zia, M Arif Qureshi and M Khalil, witnessed the matches. Yasir will play against Ahmed while Abid will face Usman Ejaz at 10am today (Tuesday).–Staff Reporter