Daughter of a former Welsh rugby international, Hall twice represented her country in the European Amateur Team Championships prior to turning professional in 2007. She then won the ISPS Handa British Masters on the Ladies European Tour in 2012, beating American Beth Allen by one at the Buckinghamshire Club.
Missed most of the 2015 season to recover from surgery, but last year climbed to 15th on the order of merit to guarantee herself a place at Muirfield. Came closest to more success in November at the Aramco Series event in Jeddah, where she placed joint third individually and lost a play-off in the team section.