Seko Fofana has agreed to remain on loan with Fulham until the end of the season.
The Manchester City midfielder initially arrived at Craven Cottage in November and he has gone on to make 10 appearances for the Championship club.
"I'm delighted to be prolonging my stay at Fulham and I want to continue to help the team win as many games as possible," the 19-year-old told the club's official website.
"I have enjoyed my time here so much and gained a lot of experience of playing first team football in the Championship.
"I thank Manchester City for allowing me to extend my stay here and Kit Symons who has shown a lot of faith in me."
Paris-born Fofana, who joined City in 2013, is yet to find the net in Fulham colours.
