The Hatters hadn’t won for 13 matches and were bottom before kick-off, yet claimed a comfortable 1-0 success over John Mousinho’s men to seize a relegation lifeline.
Pompey can have no complaints, not mustering a shot on target and failing to test home keeper Thomas Kaminski, who enjoyed an easy afternoon.
And here are our Pompey player ratings...
13. Kaide Gordon - 7
(Replaced Matt Ritchie on 46 mins) Hugely encouraging off the bench and the pick of Pompey's attackers overall. Full of ideas and showed willingness to track back. Photo: Portsmouth FC
4 / 6