Chinedu Obasi has left England after trials with Sunderland.
The free agent spent time on Wearside last week chasing a deal with Sunderland.
However, the Nigeria winger failed to impress Sunderland boss Sam Allardyce and he has decided to return to Germany.
Obasi, formerly of Hoffenheim, is now training with Eintracht Frankfurt, says BILD.
The winger is being given the chance by Eintracht coach Armin Veh to earn himself a contract.