Avishka Fernando and Minod Bhanuka scored 49 for the first wicket in nine overs after Sri Lanka chose to bat.

After Chahal picked the opening wicket, Kuldeep struck twice to hurt Sri Lanka.

Charith Asalanka (38) and Dasun Shanaka (39) scored 49 for the fifth wicket but fell in quick succession as Sri Lanka struggled to get the late push in.

Chahar, Chahal and Kuldeep picked up two wickets each to keep Sri Lanka in check.

Chamika Karunaratne made an unbeaten 43 at the end to lift Sri Lanka to 262 for 9.

Shaw smashed 43 off 24 to give India a fast start in the chase.

Ishan Kishan smashed a half-century on debut to keep India going.

Dhawan made unbeaten 86 to help India seal a seven-wicket win. India chased down the total in 36.4 overs to take a 1-0 lead.