Schalke 04 are monitoring Fortuna Düsseldorf defender Kaan Ayhan after the Bundesliga club decided against making Jeffrey Bruma’s loan a permanent transfer, according to Kicker.
Per regional outlet Ruhr Nachrichten, Ayhan has a release clause of €2.5 million, making the 24-year-old a hot candidate to join his former club, Schalke.
