Brandon King and Evin Lewis starred at the top of the order to help the West Indies to a five-wicket victory in the first match of their T20I series with Sri Lanka. (As It Happened | Streaming | More Cricket News)

Despite strong showings from Kamindu Mendis (51) and Charith Asalanka (59), the West Indies' opening duo did the damage as King's 63 and Lewis' half-century paved the way for victory with five balls to spare.

Sri Lanka started poorly with the bat, losing Pathum Nissanka (11), Kusal Perera (six) and Kusal Mendis (19) inside the first eight overs of the encounter. 

Mendis and Asalanka helped steady the ship, with their knocks helping the hosts to 179-7 from their 20 overs, aided by the brisk cameo from Bhanuka Rajapaksa, who struck 17 runs from 11 deliveries. 

The tourists wasted no time in chasing their target, with King and Lewis doing the early damage with their incredible 107-run partnership before the duo fell to Mendis (1-14) and Matheesha Pathirana (2-27).

Despite losing three wickets in quick succession, the pressure never mounted on the Windies, with handy contributions from Rovman Powell (13) and Roston Chase (19) helping them on their way ahead of the second match on Tuesday. 

Data Debrief: Lewis?makes special return

After a 723-day hiatus from the West Indies side, Lewis made his much-anticipated return to international cricket with a sensational half-century.?

His knock included five fours and four sixes, ending the contest with a strike rate of 176.8, a total only bettered by his partner, King (190.9).