Chelsea to Battle Real Madrid for Borussia Dortmund Wonderkid Alexander Isak

​Chelsea are set to compete with Real Madrid for the signing of Borussia Dortmund wonderkid Alexander Isak, who has been compared to Swedish star Zlatan Ibrahimovic. The 19-year-old has forged a reputation as one of Europe's most exciting young strikers, and has enjoyed an impressive loan spell with Willem II in the Eredivisie this season. Isak has managed 12 goals in as many games for the Dutch side, and ​The Mirror claim his form has attracted interest from​ Chelsea, who have sent scouts to... Via All the latest breaking football news, transfer rumours, analysis, and match reports - 90min http://www.90min.com/