Watch key moments from league win
Christian Burgess grabbed the only goal as Pompey got 2017 off to a perfect start by beating Luton at Fratton Park.The defender headed home Carl Baker's free-kick before the break to ensure the Blues closed the gap on the automatic promotion places.
Gary Roberts had a chance to make the victory more convincing late on, but fired over from the spot following a foul on Noel Hunt inside the box.
Watch key moments from the game below or subscribe to Pompey PlayerHD for extended highlights.