Jozabed could return to Spain on loan this month.
La Liga club Leganes have expressed an interest in the midfielder, who has made just one league start for Fulham since his summer move from Rayo Vallecano.
Jozabed, 25, has not featured at all since October and Fulham are considering letting him move on loan.
He scored nine goals for Rayo last season and a number of European clubs were interested in him before Fulham clinched his signing.
His last appearance for the Whites came in their 2-1 defeat at home to QPR, when he came on as a second-half substitute.