Indeed, the summer of 2021 would be characterised by a seemingly endless procession of unknown faces, many of which turned out during the Blues’ friendly campaign.
While the likes of Gassan Ahadme, Jay Mingi and Jayden Reid remained, others had to go elsewhere in the hunt for a new football club.
You may not recall many of them, but the following 10 players all trained – and played – for Pompey under Danny Cowley in July 2021...

. Aston Villa's Taylor Jay-Hart (left) and Burton Albion's Ryan Leak battle for the ball during the Papa John's Trophy, Southern Group C match at Pirelli Stadium, Burton. Picture date: Tuesday October 5, 2021. PA Photo. See PA story SOCCER Burton. Photo credit should read: Nick Potts/PA Wire. RESTRICTIONS: EDITORIAL USE ONLY No use with unauthorised audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 120 images, no video emulation. No use in betting, games or single club/league/player publications.
Ryan Leak spent time on trial at Fratton Park in the summer of 2021, eventually earning moves to Burton (pictured) and Salford. Picture: Nick Potts/PA Wire. Photo: Nick Potts

. Sean Goss
Arrived as a Pompey triallist following his release from Shrewsbury but, after being unsuccessful, joined Motherwell in August 2021. Signing a two-year deal with the Scottish Premiership side, he has gone on to feature 74 times, scoring twice, as a pivotal member of their midfield. In March 2023, Goss was called-up into Northern Ireland’s squad for the first time and is currently in talks with Motherwell over a new contract. Picture: Ian MacNicol/Getty Images Photo: Ian MacNicol

. Elijah Dixon-Bonner
The midfielder returned to Liverpool after failing to earn a Pompey deal and saw out the season with the Premier League giants, featuring twice in 2021-22. He started their third round FA Cup clash with Shrewsbury in January 2022, while came off the bench in the Carabao Cup at Preston in October 2021. Released by the Anfield club last summer, he signed for QPR in October 2022 following a successful trial. Dixon-Bonner made his Football League debut in March 2023 when he appeared as an 82nd-minute substitute against Birmingham. Picture: Andrew Powell/Liverpool FC via Getty Images Photo: Andrew Powell

9. Layton Ndukwu
Having been released by Leicester City, he had two trial spells at Fratton Park in the summer of 2021 and was rejected on both occasions. Unable to find a club for a year, in August 2022 the winger joined Albanian side Kukesi, competing in the Kategoria Superiore. In March 2023, Ndukwu returned to English football after signing for Southern League Premier Division Central side Barwell. Picture: Michael Steele/Getty Images Photo: Michael Steele

10. Renedi Masampu
Released by Chelsea in 2019, the former Dulwich Hamlet left-back trialled at Pompey and Sheffield Wednesday, without success. In November 2021, he signed a deal with Birmingham City until the season’s end and was named on the bench for three Championship matches, without appearing. Masampu joined Metropolitan Police in April 2023, featuring in Southern League Premier South. Picture: Clive Howes - Chelsea FC/Chelsea FC via Getty Images Photo: Clive Howes - Chelsea FC