Career
He was able to play either left back or left defensive midfielder. Janů was the longest serving player in the club of Football Club Slovan Liberec (over 350 starts). He was also the team captain.
In summer of 2010 he moved to FK Ústí nad Labem on loan.
He ended professional career on 1 June 2013 in Football Club Slovan Liberec together with his team mate Zbyněk Hauzr.
