Sri Lanka 161 for 4 (Samarawickrama 61, Dulani 55, Sultana 2-29) beat Bangladesh 136 for 7 (Shorna 60, Dilara 23, Athapaththu 2-19) by 25 runs

Half-centuries from Harshitha Samarawickrama and Imesha Dulani propelled Sri Lanka to a 25-run win in the first T20I against Bangladesh. The home side's batting woes continued as they failed to chase down 162 against an efficient bowling effort by the visitors in Sylhet.

Malki Madara, Mithali Ayodhya and captain Chamari Athapaththu picked up two wickets each as Sri Lanka restricted Bangladesh to 136 for 7 in the chase. Athapaththu was outstanding with her accuracy, conceding just 19 runs in her four overs for the two wickets. Bangladesh had been put in early trouble when they slipped to 44 for 4 in the sixth over, despite starting off rapidly with 39 for no loss in the first 3.3 overs.

Shorna Akter then struck 60 off 45 balls, with six boundaries including two sixes, but her knock was for a losing cause. There was no help from batters at the other end. Shorna stuck around even as Bangladesh kept losing wickets and was the last batter dismissed off the final ball of the innings.

Earlier, Sri Lanka were powered by Athapaththu, who cracked five boundaries and a six in her 32. After her dismissal in the tenth over, Dulani and Samarawickrama added 80 runs for the third wicket. Samarawickrama struck five fours and two sixes in her 61 off 35 balls, while Dulani slammed seven fours in her 55 off 40 balls.

Their approach derailed Bangladesh's bowlers, with only offspinner Sultana Khatun putting in an impressive bowling display: she took 2 for 29. The remaining two T20Is in the series will also be held in Sylhet.