Gelson Fernandes admits there's doubts around the future of Eintracht Eintracht teammate Luka Jovic.

The prolific striker has been linked with Real Madrid and Barcelona ahead of the summer market.

And Gelson admitted to Foot Mercato, "He's had an interesting season at 21 years of age with 13, 14 goals in all competitions.

"He scored the goal that qualified us for the German Cup. He is a good player, he has a great future.

"It will be too complicated for the Eintracht to keep it? The club will do my best, I think, but..."