Schalke are interested in signing Stuttgart defender Ozan Kabak, according to Kicker.
West Ham United and Bayern Munich have also shown an interest in making an offer for the 19-year-old Turkey youth international while a potential suitor will have to make an offer close to €15m.
Kabak joined Stuttgart in January 2019 for €11m but their relegation to the second division, combined with impressive performances, has resulted in increased interest from top flight clubs.
