German international centre-back Nico Schlotterbeck, 25, is reportedly playing for time regarding his future to keep open the possibility of a move to a top club, with FC Bayern and Real Madrid said to be monitoring the situation. The defender is set to hold talks with Borussia Dortmund but, according to 'Bild', is demanding a guaranteed annual salary of at least ten million euros. A potential move for Schlotterbeck could be linked to the future of Dayot Upamecano, as the club that does not secure the French defender's signature might then turn its attention to the Dortmund player. Schlotterbeck's contract with the club runs until June 30, 2027, and his market value is estimated by Transfermarkt at €40 million.