Fred has admitted he was hoping to see more game time at Manchester United this season.
The midfielder has played in 55 games for United in all competitions this term and could make it 56 in the FA Cup final against Manchester City on Saturday. However, he has started only 22 times under Erik ten Hag.
The 30-year-old has just a year left on his deal at United and MEN Sport understands intermediaries have proposed a possible move to Fulham as United look to recruit a younger midfielder. Fulham manager Marco Silva was filmed speaking with Fred outside Old Trafford on Sunday after United beat the Cottagers 2-1 in the final game of the league season.