Bezzoubenko was born in North Vancouver, British Columbia, but moved to Russia at the age of four with her parents and began training in Moscow.

Bezzoubenko debuted as a Senior in the 2013 Season, she competed in the Grand Prix and World Cup Rhythmic Gymnastics Series.

Bezzoubenko won 4 gold medals at the 2014 Pacific Rim Championships including the all-around title of the event.

Bezzoubenko won the all-around at the 2014 Commonwealth Games in Glasgow, Scotland with a total score of 59.175 points and Team event (with teammates Maria Kitkarska and Annabelle Kovacs).

In 2015, Bezzoubenko began the season competing at the 2015 Moscow Grand Prix finishing 16th in the all-around, she qualified to 1 event final in ball.

On September 9–13, Bezzoubenko competed at the 2015 World Championships in Stuttgart, She finished 31st in the All-around qualifications and did not advance into the Top 24 finals.

In 2016, Bezzoubenko started her season competing at the 2016 Grand Prix Moscow finishing 21st in the all-around with a total of 66.916 points.

In 2017 Patricia Bezzoubenko retired from competitive Rhythmic Gymnastics, and began coaching at Excellence RG in Toronto.