The win ensured 11 consecutive T20Is without a defeat for Afghanistan.
The second semi-final match will be held on Friday between Shaheen Asmayee and Simorgh Alborz.
The ACB also announced that the second season of the cricket league has been postponed to next year.
The match was hosted by Afghanistan in Dushanbe, capital of Tajikistan, on Tuesday.
Afghanistan to face Bangladesh tonight in the 2022 FIFA World Cup and 2023 AFC Asian Cup qualifiers.
Team Afghanistan will its start training on Sunday to prepare for the match against Bangladesh.
Nabi says he wants to give a chance for younger players to play Test matches.
Afghanistan will also feature in an ODI tri-series, involving Bangladesh and Zimbabwe.
Afghanistan’s National Cricket Team will be playing only their third Test match.
Qatar will play against Afghanistan on September 5 and then India in the qualifiers for the 2022 FIFA World Cup and 2023 AFC Asian Cup.
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