Sri Lanka successfully defended a low score of 132 runs to beat Pakistan by 37 runs in their first Twenty20 international on Friday.
From Pakistan, Ahmed Shahzad made 36 runs.
Pakistan only made 95 runs which is the lowest ever of the team in T20 matches.
Earlier, Sri Lnka scored 132-7 after electing to bat against Pakistan in.
Thisara Perera top-scored for Sri Lanka with a 16-ball 32 not out, while paceman Sohail Tanvir bagged three wickets for Pakistan.
The second and final Twenty20 match will be played on Sunday.