The England youth international joined Newcastle United from West Bromwich Albion and has continued to progress through the academy ranks. After impressing with the Under-18s, he has made the move into a more demanding environment, recording five appearances for the Under-21s this season.
Kouossu has already been involved in senior-age development fixtures, including the National League Cup, where young players face opponents with greater experience of competitive first-team football. He has also featured against Luton Town’s Under-21s in the Premier League Cup.
The step up presents a different challenge, with quicker matches and stronger opponents requiring young players to adapt their decisions and physical approach. Newcastle’s academy staff believe Kouossu has the attributes to develop further, but are conscious that potential must be matched by consistent performances.
“He is physically a really strong player,” Newcastle Under-21s lead coach Robbie Stockdale said. “He's got good technical ability, which all the players in the academy have. We'd say that would be a given to play for our academy teams, but he's got such a high ceiling and I'm not sure he recognises where that can be yet.”
Stockdale wants to see Kouossu become more involved in matches as he grows accustomed to the higher level.
“So the challenge for him is at this level, which is obviously a little bit quicker than 18s football or below, is we're not expecting him to be the best player or the best version of himself for 90 minutes.
“What can we get for 60 minutes out of him? Physically, like I say, he needs to insert himself into the game a little bit more. He's got really good running power. We need to see that, but it's not where he is right now.
“It's probably where we can get him further down the line this season and maybe into next with the 21s. So really, really promising potential, but that's all it is at the moment.”
That assessment reflects the balance Newcastle must strike with a young player making rapid progress. Kouossu’s physical qualities and technical foundation have helped him move into Under-21 football, but the immediate objective is to translate those strengths into sustained contributions.
Newcastle have a clear development pathway through their academy, and exposure to different competitions can help prepare prospects for the demands of senior football. Kouossu’s appearances at Under-21 level give him an early opportunity to learn those demands while continuing to develop.
Stockdale’s message is encouraging but measured: the teenager has considerable promise, and his next task is to show how much of that potential he can realise as the season progresses.