On 14 July 2009, West Brom rejected a "derisory" bid from Fulham for Greening. Nevertheless, on 24 August 2009, Greening joined Fulham on a season-long loan for 2009–10, with a view to a permanent move upon completion of the loan period. He scored his first and only league goal for Fulham against Portsmouth on 3 February 2010. He also came off the bench in the 2010 UEFA Europa League Final defeat against Atlético Madrid.