The visitors were at 71 in 11 overs when Tamim Iqbal was run out on 39 runs off 34 balls.
Bangladesh made 141 run for 5. The visitors' start was good as the first wicket fell in 11th over against 71 scores.
The visitors, however, lost two wickets at 98 scores and went under some pressure. Mahmudullah and Afif Hossain remained on crease and took the score to 119 but there was another fall at thihs moment as Afif Hossain was taken by Haris Rauf.
Earlier, Bangladesh skipper Mahmudullah won the toss and decided to bat first. Ahsan Ali and Haris Rauf are making their debuts for Babar Azam-led Pakistan side while veterans Mohammad Hafeez and Shoaib Malik – who had been recalled for the T20I format – are also part of the team.