Chris Evert
Billie Jean King
Stat by stat
Bars are scaled to the leader in this list.
The verdict
Chris Evert leads 2 of 2 categories. Our all-time ranking places Chris Evert at #9 and Billie Jean King at #12.
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The case for Chris Evert
Evert set standards of consistency that still look unreal. Her career winning percentage of roughly 90 percent — about 1,309 wins against 146 losses — is the highest of the Open Era for either sex, and on clay she won 125 consecutive matches between 1973 and 1979, the longest single-surface streak in the sport's history alongside Nadal's. She reached the semifinals or better at 34 consecutive Grand Slams she entered, and won at least one major every year for 13 straight seasons, from 1974 to 1986, finishing with 18. A pioneer of the two-handed backhand and the ice-cool baseline precision that earned her the nickname the Ice Maiden, she spent 260 weeks at No.1 and captured a then-record seven Roland Garros titles. Her 80-match rivalry with Martina Navratilova, which she trailed 37-43, dragged both women to greater heights and defined the women's game for over a decade. Peak dominance and unmatched reliability place her comfortably inside the all-time top ten.
The case for Billie Jean King
King won 12 Grand Slam singles titles and 39 majors across all disciplines, including a record 20 Wimbledon titles counting singles, doubles and mixed. But her importance dwarfs even those totals. In 1973 she founded the WTA, threatened to boycott the US Open until it became the first major to pay women and men equally, and beat 55-year-old Bobby Riggs in the 'Battle of the Sexes' before an estimated 90 million television viewers — a victory that reshaped public attitudes toward women's sport far beyond tennis. An aggressive serve-and-volley player and ferocious competitor, she reached world No.1 and won titles across grass, clay and hard courts over two decades. No player has done more to build the professional women's game or to win its economic and cultural battles, which is why her place among the immortals rests on a foundation the pure title-counters miss. The tour's premier team competition, the Billie Jean King Cup, now carries her name.