Sri Lanka is closing in on an innings victory over Bangladesh and clinching their test series after three days of the second test in Colombo.

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 completed a thumping innings and 78-run victory over Bangladesh before lunch on day four of the second Test in Colombo on Saturday, wrapping up the two-match series 1-0.