On 27 July 2010, Hajdúch appeared as a trialist goalkeeper for St. Johnstone F.C. against Northern Irish part-time side Distillery Lisburn Distillery F.C.
Hajdúch's first trial was on 27 July 2010, when he played as a goalkeeper for St. Johnstone F.C. in a match against a part-time football club like Distillery Lisburn F.C.