Left-arm spinner Prabath Jayasuriya took his 12th career five-wicket haul and led Sri Lanka to a dominating win of an innings and 78 runs in the second cricket test against Bangladesh and a 1-0 series win in the two-match series.

Spinner Prabath Jayasuriya led the charge with a five-wicket haul as Bangladesh collapsed for just 133 in their second innings, handing Sri Lanka a win by an innings and 78 runs, with the hosts clinching a 1-0 victory in their two-test series on Saturday.

Sri Lanka and Bangladesh head into a thrilling Day 5 finale in Galle with both teams believing they can win on a deteriorating spinning pitch.