Atletico Madrid are eyeing Leicester City defender Caglar Soyuncu for the January market.
Turkey international Soyuncu has been open to leaving the Foxes since the end of last season.
A return home, where Galatasaray and Fenerbahce were keen, fell through, but now Atletico are keen to bring Soyuncu to Spain.
The 26 year-old comes off contract in June and can leave Leicester in January for a cut-price fee.
Soyuncu moved to Leicester four years ago from SC Freiburg.