Pompey have added three more away friendlies to their pre-season programme.
Paul Cook will take his Blues side to National League outfit Eastleigh on Saturday, July 15 (3pm kick-off).
There will then be games against Bognor on Wednesday, July 19 (kick-off TBC) and Havant & Waterlooville on Saturday, July 29 (3pm kick-off).
The latter two sides enjoyed a successful 2016/17 campaign in the Ryman Premier Division, with the Hawks securing the title and the Rocks winning promotion via the play-offs.
Pompey enjoyed wins against both of them last summer, triumphing 5-0 at Westleigh Park and 4-1 at Nyewood Lane.
Friendly matches at Cardiff and Salisbury have already been announced
, with more games yet to be confirmed.
Saturday, July 1: Salisbury (A) – 3pm
Saturday, July 15: Eastleigh (A) – 3pm
Wednesday, July 19: Bognor (A) – TBC
Friday, July 28: Cardiff (A) – 7pm
Saturday, July 29: Havant & Waterlooville (A) – 3pm