She joined the
Australian Institute of Sport's squash unit shortly after its establishment in 1985, and was part of the program for the rest of the 1980s; her coaches there included squash champions
Geoff Hunt and
Heather McKay. In early 1990, Martin was considering giving up the sport due to lack of progress (her world ranking had been steady at No. 6 for some years), until her uncle
Lionel Robberds began coaching her, providing her with a rigorous training program of running, gym work and physical drills. Her confidence in her game and world ranking began to increase. In late 1990, she met Phil Harte, who was to be her manager from then until 1992. Harte suggested that, rather than wearing the traditional shirt and skirt during squash games, she should wear a two-piece
lycra suit because it was "something sexy" that would "shake up the squash world" and gain publicity for her in the process. She agreed to do so, which caused much controversy. Rodney became Martin's coach in 1998. She spent 44 months as the best women's squash player in the world from March 1993 to October 1996 before
Cassie Jackman of England broke her dominance; she was also ranked number one in the world in 1998 and 1999. She won three consecutive
World Open championships from 1993 to 1995, and was a finalist in all the World Opens from 1992 to 1999 except 1996; she also won six consecutive
British Opens from 1993 to 1998. She represented her country at the 1996 and 1999 Squash World Cups, and won gold medals in the sport at the
1998 Kuala Lumpur Commonwealth Games in the women's singles and mixed doubles. She also won the
Australian Open in 1991, 1993, 1994, 1995, 1996, 1998, and 1999. At the end of 1999 she announced her retirement, saying she had achieved all her goals in the sport.
World Open Finals: 7 (3 titles, 4 runners-up) World Team Championships Finals: 6 (4 title, 2 runner-up) ==Personal life==