Tickets for Pompey's first two competitive games of the 2021/22 campaign are now on general sale.
Danny Cowley's side visit Highbury Stadium to take on Fleetwood in their League One opener on Saturday, August 7 (3pm kick-off).
They then face Championship side Millwall at The Den in the first round of the Carabao Cup on Tuesday, August 10 (7.45pm kick-off).