Watch key moments from Checkatrade Trophy drawCurtis Main scored twice as Pompey fought from behind to draw 2-2 with Reading's under-23 side at Fratton Park.
They fell behind to Andrija Novakovich's finish early on, while Joseph Mendes then doubled the visitors' lead from the penalty spot.
But Main struck twice in quick succession to ensure the Blues picked up a point from the group stage fixture.
Pompey were denied a bonus one, however, after losing 4-3 in a penalty shoot-out, despite Liam O'Brien making three fine saves.
Watch key moments from the game below or subscribe to Pompey PlayerHD for extended highlights.