Katarina was born in 2002. years. Throughout her chess career, Katarina has achieved success in both cadet and youth, as well as in senior competitions. She was a multiple cadet state champion, a participant in the Senior Women's Championship, and the winner of the Senior Women's Semifinals. She secured the title of female FIDE Master, and in 2019 she took the first norm for the WIM title. She started coaching in 2020.