She is a part-team owner of UCI Women's Continental Team MAT Atom Deweloper Wrocław with her husband, former professional cyclist Paweł Bentkowski,[1] and also acts as a directeur sportif for the team.
During her career, Brzeźna-Bentkowska specialised as an all-rounder, with good climbing performances.
She placed high overall and won stages in stage races such as the Tour de Feminin-O cenu Českého Švýcarska and Gracia–Orlová, winning the general classification of the latter in 2014.
She competed at the 2008 Summer Olympics, taking 8th place in the elite women road race and marking the most successful result in the history of Polish women's cycling at the time.
As well as her husband,[1] Brzeźna-Bentkowska's uncle Jan Brzeźny and sister Monika Brzeźna have competed professionally in cycling.