Smith turned professional in December 2004. Before establishing herself on the
LPGA Tour, she won two tournaments on the
LPGA Futures Tour. Her best LPGA Tour results are a runner-up finishes at the
2014 Kingsmill Championship and the
2016 Lorena Ochoa Invitational, and she tied for third at the
2017 ISPS Handa Women's Australian Open. She was on the Australian team that competed at the
2018 International Crown. She led the
2018 U.S. Women's Open at the halfway point, and finished tied fifth after a final round 78. Smith also played on the
ALPG Tour. In 2017, she was runner-up at the
RACV Gold Coast Challenge and won the season money list. She shot 63-65 at the 2023
TPS Murray River, a mixed-gender event with the
2022–23 PGA Tour of Australasia, to win by five shots over Andrew Martin and Shae Wools-Cobb, snapping her 15-year victory drought. == Personal life ==