Nicol David
Susan Devoy
Stat by stat
Bars are scaled to the leader in this list.
The verdict
Nicol David leads 3 of 4 categories. Our all-time ranking places Nicol David at #4 and Susan Devoy at #7.
The case for Nicol David
The most dominant player of squash's fully professional era and the reason the sport has a mass audience in Southeast Asia. David held the women's world number one ranking for 112 consecutive months, from August 2006 to September 2015, the longest unbroken reign at the top in squash history for either sex. She won a record eight World Championships between 2005 and 2014 and five British Opens, thirteen majors in all, and added Commonwealth Games singles gold in 2010 and 2014 along with a long run of Asian titles. Her game was built on relentless retrieval, immaculate length and a movement style so efficient that opponents complained she never looked hurried. She was the first Asian player of either sex to top the world rankings, was voted world player of the year repeatedly, and retired in 2019 as Malaysia's most decorated athlete in any sport.
The case for Susan Devoy
The player who held the women's game together between Heather McKay and the Australians, and one of the shortest, most concentrated great careers in the sport. Devoy won eight British Opens between 1984 and 1992, seven of them consecutively, and four World Opens in 1985, 1987, 1990 and 1992 — twelve majors in barely a decade. She was world number one for almost the entire stretch from 1984 to her retirement, which came at 28, immediately after winning both the British Open and the World Open in the same year, a departure at the absolute summit that is almost unheard of in professional sport. Her game was aggressive by the standards of the period, built on early volleying and a willingness to attack the front court rather than grind. She was later made a Dame and served as New Zealand's Race Relations Commissioner, and remains the country's most successful racket-sport athlete.