She lost a playoff to Linda Henriksson of Finland at the 2017 VP Bank Ladies Open in Switzerland.

[1] Pegova won her first LETAS title at the 2019 Ladies Finnish Open and finished ninth on the Order of Merit.

[3] In 2020, she played in her first LPGA Tour event, the Women's Australian Open at Royal Adelaide Golf Club, where she did not make the cut.

[4] In 2021, Pegova was runner-up at the Czech Ladies Challenge, Golf Flanders LETAS Trophy and Santander Golf Tour Zaragoza, before winning the Flumserberg Ladies Open in Switzerland.

She finished 3rd in the LETAS Order of Merit to earn Ladies European Tour membership for the 2022 season.