Olga played her first match in the Ukrainian championship on May 1, 2009, against club Yatran.
During the season 2011, she scored 12 goals in 12 national league matches, and her team, underdogs in previous seasons, finished at the 4th position.
In 2012 she joined the Kharkiv team Zhytlobud-1 Kharkiv. With this club, she became champion of Ukraine several times.
In summer 2019 she joined the team of Atlético Madrid, the Spanish champion.[1]
After 3 coaching changes in few months (Sánchez Vera, Pablo López, Dani González) and the strict lockdown measures due to the COVID-19 epidemic in Madrid, in summer 2020 Olga decided to terminate her contract with Atlético Madrid and come back in her country.