The home side were bowled out for 194 on the final day in Trinidad, despite a century from Ramnaresh Sarwan.

Ntini ended an 88-run sixth-wicket stand when he had Dwayne Bravo caught behind off a loose shot for 33.

And three tail-enders followed on a pitch with wildly variable bounce to see Ntini finish with 7-37, and 13 wickets for the match.

Andre Nel was the other bowler to strike, having Daren Powell caught at slip for one.

Sarwan reached three figures from 202 balls, including 120 fours, 10 minutes into the morning session.