The home side start the season with a disappointing 1-4 defeat in the League Two fixture played at Fratton Park in front of a crowd of 18,181 on Aug 3, 2013 between Portsmouth and Oxford United. Patrick Agyemang opened the scoring for the home side (25 mins) before goals from Dean Smalley (33 mins) and Alfie Potter (37 mins) gave Oxford a half time lead. After a red card for Johnny Ertl early in the second half further goals from Potter (64 mins) and Smalley (72 mins) gave the away side a convincing win.
League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13League two -  Portsmouth vs Oxford United - 03/08/13