SC Freiburg defender Caglar Söyüncü was a target for Lille in the winter transfer window, according to Hürriyet Spor, with the Ligue 1 club offering €9 million.
A summer signing for Freiburg, the 20-year-old Turkey international arrived for €2.5m, but following an impressive start in Germany, which has seen him play in 15 Bundesliga games, a number of clubs are interested.
Manchester United, Villarreal and AS Roma were all reported to be keeping tabs on the young defender, whilst an offer in summer could be likely.