Susan Devoy
Jonah Barrington
Stat by stat
Bars are scaled to the leader in this list.
The verdict
Susan Devoy leads 3 of 4 categories. Our all-time ranking places Susan Devoy at #7 and Jonah Barrington at #9.
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.
The case for Jonah Barrington
The least naturally gifted player on this list and one of the most influential. Barrington came to serious squash in his twenties, having been expelled from university, and concluded that he could not out-hit the Pakistanis so he would out-train the entire sport. The regime he built — road running, weights, court sprints, brutal solo drilling — had no precedent in any racket sport and effectively invented modern squash conditioning. He won six British Opens between 1967 and 1973, at a time when that title was the world championship, and represented both Ireland and Great Britain. His impact off court was larger still: articulate, evangelical and made for television, he turned squash into a mass participation boom in Britain through the 1970s, when hundreds of new courts were built to meet demand. Every player who now treats fitness as the primary competitive weapon, from Jansher Khan to Paul Coll, is working inside the template he set.