Career
He is an established Slovakian international who is versatile as he can play at right back, right midfield and in the centre of midfield. Foreign recent matches of the national team, however, he was not nominated. He at one time worked at an Information Technology support desk doing user administration.
Krajčík played for Slavia Praha since 2003, in the 2008-2009 winter break he has been linked with a possible move to Roda JC, Reggina Calcio or QPR.