In 2022, she won the WPGA Melbourne International, and in 2018 she was runner-up at the Women's Victorian Open, a Ladies European Tour event.

[1] Davidson turned professional in 2017 and joined the LPGA of Japan Tour in 2018, after finishing 11th at the JLPGA Final Qualifying Tournament.

She spent four seasons in Japan and made $444,839 in career earnings, with career-best finish a T4 at the 2018 Century21 Ladies Golf Tournament, won by Kristen Gillman.

In 2021 she finished T3 at the TPS Victoria, and in 2022 she was runner-up again at the Women's Victorian Open, this time behind Hannah Green, having secured her first professional title at the WPGA Melbourne International a few weeks earlier.

[5] In her rookie season she made 8 cuts in 11 starts and recorded a best finish of T8 at the Dow Great Lakes Bay Invitational.