Real Madrid don't have to worry about winger Jakub Blaszczykowski in their Champions League double header with Borussia Dortmund.
The Pole, who excelled for his national side at Euro 2012, picked up an ankle injury in Dortmund's 1-1 draw with Hannover 96 yesterday.
Tests have indicated that 'Kuba' will be out for four to six weeks, thereby ruling him out of the Bundesliga champions encounter with Real at the Signal Iduna Park in just over two weeks time, and the return fixture at the Bernabeu in early November.
The match brings together the top two in Group D, Borussia trailing Los Blancos by two points after their 1-1 draw with Manchester City.
