Career
On 12 July 2010, she reached her best singles ranking of world number 723. On 24 May 2010, she peaked at world number 645 in the doubles rankings. In April 2013, Kaňáková made her Women's Tennis Association tour debut at the 2013 Family Circle Cup alongside Bulgarian Jaklin Alawi in doubles.
Singles (0–2)
Doubles (1–1).