Hayden Walsh took three wickets for 29, but the man of the match award was won by Hetmyer.
Chris Gayle and Fabian Allen probed good lines and lengths but were not able to get onto the wicket column.
With the amount of turn on offer, the spinners will also play a big role in the middle overs.
He collects the ball, rotates and hits the stumps on the striker's end, where Moises Henriques was running in.