Amario Oswald Gerardo Cozier-Duberry (born 29 May 2005) is an English professional footballer who plays as a winger or attacking midfielder for EFL Championship side Blackburn Rovers on loan from Premier League club Brighton & Hove Albion.
After Cozier-Duberry won a youth tournament with Chettle Court Rangers in Enfield, Arsenal offered him a 10-week trial which he accepted.
[18] Cozier-Duberry left Arsenal on 30 June after turning down a new contract, making a total of 4 friendly appearances, and 8 stints on the bench for the first team.
[19][20] On 7 July 2024, Cozier-Duberry joined fellow Premier League club Brighton & Hove Albion on a free transfer, signing a four-year contract.
He is touted to play like Bukayo Saka, a Hale End graduate, and Moussa Diaby, a prolific winger for Aston Villa.