But Nawaz and Umarzai shared an unbeaten 23-run partnership to take Rangpur home with an over to spare.
Earlier, Dhaka’s innings was mostly a one-man show. Usman, who came to the crease in the second over after the fall of the first wicket, hit seven fours and three sixes in the innings as Dhaka reached a somewhat respectable total.
Apart from Usman, skipper Nasser Hossain’s 22-ball 29 was the only notable knock of Dhaka’s innings.