EFL League One
Aug 11, 2018
3:00 pm Blackpool 1 - 2 Portsmouth
EFL Cup
Aug 14, 2018
7:45 pm Portsmouth 1 - 2 AFC Wimbledon
EFL League One
Aug 18, 2018
3:00 pm Portsmouth 4 - 1 Oxford United
Aug 21, 2018
7:45 pm Bristol Rovers - Portsmouth