Pompey have sold their full allocation of tickets for the opening League One away game of the season.
John Mousinho's side make the trip to Brisbane Road to face Leyton Orient on Saturday, August 12 (3pm kick-off).
Around 1,200 seats were snapped up within three hours of them going on sale on Tuesday morning.
Fans will receive their tickets by email and these can be printed at home or shown on their mobile device at the ground.
Supporters who have purchased concession tickets are advised to bring proof of age identification with them to the game.
Official coach travel can be booked online here through Lucketts Travel or by calling 01329 823755 (option three).
Tickets remain on general sale for the Carabao Cup trip to Forest Green on Tuesday, August 8 (7.45pm kick-off) and the league visit to Stevenage on Saturday, August 26 (3pm kick-off).
But seats are selling fast for both matches, so click here to secure yours before they are all gone.