Sri Lanka maintained their unbeaten record at the Cricket World Cup Qualifier as Pathum Nissanka's hundred helped secure an eight-wicket victory over the West Indies on Friday. The Sri Lankans, who had already qualified for the tournament to be played later this year in India, bowled out the already-eliminated Windies for 243 before chasing down the target with 5.4 overs to spare. The defeat brought an end to a miserable tournament for the Caribbean side, after previous losses to Zimbabwe, the Netherlands and Scotland. "Just leave this behind us," said West Indies captain Shai Hope.