Omitted from the the squad were the likes of batter Charith Asalanka, fast bowler Dilshan Madushanka, ambidextrous spinner Tharindu Rathnayake, and batting allrounder Janith Liyanage.
Fast bowler Dushmantha Chameera was named in the squad, but his participation is subject to fitness.
Others, such as Wickramasinghe, Arachchige, and Viyaskanth have earned their call-ups through years of performance at domestic level. Each of these players has appeared in T20 internationals for Sri Lanka before, but with the national team having had little success in this format in 2026, this inclusion represents their best chance yet to embed themselves within the side.
The three T20Is, which are all set to be played in Rawalpindi, will begin on October 9.
Kamil Mishara, Sineth Jayawardena, Kusal Mendis (capt.), Lahiru Udara, Sahan Arachchige, Kamindu Mendis, Dasun Shanaka, Chamindu Wickramasinghe, Dunith Wellalage, Maheesh Theekshana, Vijayakanth Viyaskanth, Binura Fernando, Nuwan Thushara, Eshan Malinga, Dushmantha Chameera (subject to fitness)