Date of birth
A look at the French winger's career.
Knockaert began his senior professional career with Guingamp in 2009; where he helped the club win promotion into the second tier of French football in 2011.
He transferred to Leicester City in August 2012, signing a three-year contract with the Foxes, and helped the club reach the play-offs in his first season at the club, although they were knocked out at the semi-final stage.
The following season Leicester won automatic promotion, and he played an integral part in their success as they won the Championship.
After a season in the Premier League, Knockaert rejected a new contract at Leicester to sign for Belgian top-flight side Standard Liege; having made 82 starts and 24 substitute appearances, and scored 13 goals for the Foxes.
In the first half of that season, he played 20 times for Liege, scoring five goals in the Belgian Pro League, prior to his return to England with Albion.
The winger made his Premier League start for the Seagulls against Watford at Vicarage Road, before firing his opening goal of the season against Everton at the Amex Stadium.
Knockaert also scored against AFC Bournemouth and Swansea City, as he helped the Seagulls finish 15th and secure their Premier League status for another season.