Pakistan defeated Sri Lanka by one wicket in the second and final Twenty20 international in Colombo on Saturday to win the series 2-0.
Pakistan won the first-off two-match Twenty20 series against Sri Lanka convincingly by 29 runs at the R Premadasa Stadium in Colombo on Thursday.
Kusal Perera starred with the bat while Senanayake did well with the ball as Sri Lanka won the fifth ODI by 165 runs in Hambantota on Sunday.
Tillakaratne Dilshan Sunday became the 11th batsman and the fourth Sri Lankan to compile 10,000 runs in one-day cricket, achieving the feat against Pakistan in Hambantota.
Sri Lanka's squad includes five uncapped players - fast bowler Binura Fernando, legspinner Jeffrey Vandersay and batsmen Shehan Jayasuriya, Dasun Shanaka, and Dhananjaya de Silva for Pakistan T20s.
Opener Ahmed Shehzad and batting all-rounder Mohammad Hafeez have guided Pakistan to a winning position in the fourth ODI of the five match series against Sri Lanka at Premdasa Stadium on Wednesday.
Legspinner Yasir Shah and fast bowler Mohammad Irfan and pacer Sohail Tanvir have been recalled to Pakistan's Twenty20 squad for the forthcoming two-match series against Sri Lanka.
An all-round show by Pakistan in the third One-Day International at Colombo has left Sri Lanka clueless as the visitors thrashed them by a huge margin of 135 runs and took 2-1 in the five match series.
Pakistan all-rounder Mohammad Hafeez has been banned from bowling for 12 months after his action was found to be illegal for the second time since November.
Pakistan pace spearhead Wahab Riaz, who suffered a hairline fracture on his left-hand has been ruled out of the five-match ODI series against Sri Lanka.