Thisara Perera struck early after Sri Lanka won the toss and elected to field.

Shai Hope and Darren Bravo steadied West Indies with a composed partnership.

Bravo was run-out after a 77-run stand with Shai Hope.

Shai Hope stitched another valuable stand with Roston Chase and went on to compile his ninth ODI hundred.

Aviskha Fernando and Dimuth Karunaratne put on 111 for the first wicket as Sri Lanka made a strong start to the 290 chase.

Alzarri Joseph dragged West Indies back into the contest with three crucial wickets in the middle overs.

Kieron Pollard held back Hayden Walsh Jr and while he got two wickets, he was taken on by Thisara Perera at a crucial juncture in the end game

Thisara Perera smashed 32 off 22 to swing the momentum back in Sri Lanka's favour.

Wanindu Hasaranga scored an unbeaten 42 to guide Sri Lanka to a thrilling 1-wicket victory.