[1] Mall debuted on the WTA Tour as a 16 year old in 1991, partnering Lindsay Davenport in the doubles at San Diego.

At the 1991 US Open she upset top seed Kristin Godridge in the first round of the girls' singles, en route to a spot in the final, which she lost to Czechoslovakian player Karina Habšudová.

With WTA Tour match-wins over Katrina Adams, Laura Glitz, Catalina Cristea, Audra Keller and Paola Suárez, her ranking reached a career best 139 in the world in August, 1994.

[3] Initially retiring from professional tennis in 1997, Mall studied for a degree at UCSD, before making a comeback at the age of 29.

She began representing the Ireland Fed Cup team in 2005, having qualified through her Irish born grandmother.