[10] After her UK Women's Championship victory, she decided to focus on snooker, and she played full-time for most of her 20s.

[15] In 1992, she joined the World Professional Billiards and Snooker Association (WPBSA) when membership was opened to anyone who paid the relevant fee.

[18] She resigned her WPBSA membership at the end of the season, being one of 76 players to leave the Association around that time.

[20] After an absence from competitive snooker from 1995 to 1998, the unseeded Davidson defeated world number 5 Lisa Quick and reigning world champion Corr on her way to the final of the 1998 Connie Gough Tournament, where she defeated second-ranked Kelly Fisher 3–1.

[22] She went on to win the 1998 UK Women's Championship, prevailing 4–1 in the final against Kelly Fisher despite losing the first frame.

In the semi-finals, Corr lost her match with Davidson by going in-off the final black in the deciding frame.

[5] She was runner-up in three tournaments in 1999,[23] including the British Women's Open, which she lost to Lynette Horsburgh on the final blue ball of the deciding frame.

In the Grand Final for the top eight players in the series, she defeated 2022 women's world champion Mink Nutcharut 3–0 during the group stage.

[36] In 2023, she was working as a self-employed gardener and coaching at Fast Eddie's Pool and Snooker Hall.

[37] Although she has not reached the final of the World Women's Snooker Championship,[38] she was a semi-finalist in 1991, when she was eliminated 0–5 by Corr,[39] and in 1994 when she lost 3–6 to Allison Fisher.