Top 10 Greatest Female Tennis Players of All Time

Steffi Graf remains the only player in tennis history to achieve the Golden Slam—winning all four Grand Slams plus Olympic gold in a single calendar year (1988). Her 22 Grand Slam singles titles are one fewer than #1 Serena Williams, but she holds the longest tenure as world number one in women's tennis history at 377 weeks, 58 weeks longer than the runner-up. Graf's forehand was lauded as the most technically complete shot in women's tennis, and John McEnroe called her the greatest player of all time, male or female. She won 107 career titles, with a win percentage of 88.7% across 902 matches.

Martina Navratilova revolutionized women's tennis with her fitness regime, becoming the first female player to train with weights year-round, which redefined physical standards in the sport. She won 18 Grand Slam singles titles and a record 31 Grand Slam doubles titles, totaling 59 majors—20 more than #4 Chris Evert. Navratilova held the world number one ranking for 332 weeks and competed in doubles until age 49, capturing the US Open mixed doubles title in 2006 at 49 years old. Her 1,442 career match wins are the most in tennis history. She was 30% quicker to the net than the typical rival, transforming serve-and-volley tactics.

Chris Evert never lost a Grand Slam final until her 19th appearance, going 18 for 18—a record unmatched by any player in tennis history. She won 18 Grand Slam singles titles, matching #3 Martina Navratilova's tally, and maintained a career win-loss record of 1,309-146 (89.96%), the highest winning percentage in professional tennis history. Her rivalry with Navratilova spanned 80 matches over 16 years, with Evert winning 37 of those encounters. She reached at least the semifinals of 52 of her 56 Grand Slam tournaments, an extraordinary consistency rate of 92.9%.

Margaret Court's 24 Grand Slam singles titles remain the highest count in history, a feat unmatched by any player, including #2 Serena Williams, who holds 23. This record includes her calendar Grand Slam in 1970, achieved during a dominant run that spanned pre-Open Era and Open Era competition, culminating in a famous 6-4, 6-1, 6-2 victory over Billie Jean King in the 1970 Wimbledon final. While Court's titles were accumulated partly before full Open Era conditions, her 11 Australian Open titles alone are three more than the average of any other player's total Grand Slam wins. Her serve-and-volley style and powerful left-handed game were 20% more efficient in converting break points than her contemporaries, solidifying her legacy as one of the game's greatest.

Billie Jean King is celebrated as a social pioneer who won 12 Grand Slam singles titles and founded the Women's Tennis Association in 1973, transforming women's tennis into a professional, equitable sport. Her most iconic moment was defeating Bobby Riggs 6-4, 6-3, 6-3 in the 1973 Battle of the Sexes before 30,492 spectators at the Houston Astrodome, watched by 90 million viewers worldwide, making it the most-watched tennis match in history. King was the first female athlete to earn over $100,000 in a single year (1971), a landmark that surpassed the earnings of #5 Margaret Court by 25% in that season. Her advocacy for equal prize money at Wimbledon in 2005, building on earlier efforts by Venus Williams, sets her apart as a leader whose impact extends beyond her 20 Wimbledon titles, including 6 singles crowns.

Monica Seles redefined women's tennis with her two-handed groundstrokes, winning 9 Grand Slam singles titles before a tragic stabbing in Hamburg in April 1993 halted her dominance. At her peak, she won 8 of the 11 Grand Slams she entered between 1990 and 1993 and held the world number one ranking for 178 weeks, a period where she outperformed #2 Martina Navratilova in head-to-head matches by a 60% win rate. Seles was the youngest player to reach number one at age 16 in 1990, faster than the typical rival by three years, and her 1992 French Open final victory over Steffi Graf featured 45 winners, under 5% fewer than her opponent's total. Despite returning to win the 1996 Australian Open—her only Grand Slam after the attack—she never reclaimed her pre-1993 form, which included 3 consecutive Wimbledon finals.

Venus Williams' seven Grand Slam singles titles and four Olympic gold medals showcase her as a Wimbledon icon, winning five championships between 2000 and 2008 and reaching the final at age 37 in 2017, a remarkable longevity unmatched by #4 Martina Navratilova, who played until 40 but not at that level. She was the first Black woman to be ranked world number one in the Open Era, achieving this in 2002, and her powerful serve averaged 125 mph in 2007, 10% faster than the average of top-10 players that year. Her 2005 campaign for equal prize money at Wimbledon, which convinced the All England Club to match the men's structure by 2007, influenced all four Grand Slams, adding a 15% prize increase for women overall. Venus also won 14 Grand Slam doubles titles with her sister Serena, a partnership that secured 3 Olympic gold medals.

The Belgian one-handed backhand technician who retired twice (in 2008 and 2011) despite being ranked world number one, Justine Henin won 7 Grand Slam singles titles and was never beaten by a seeded opponent at Roland Garros during her peak, going 61-6 at the French Open. Her backhand was considered the most technically perfect shot in women's tennis history by analysts, and she defeated Serena Williams in four of their seven Grand Slam meetings.

The Polish world number one who dominated women's tennis from 2022 onward, winning 4 French Open titles and 1 US Open between 2020 and 2024, Iga Swiatek had a 37-match winning streak in 2022 -- the longest on the WTA Tour since Martina Navratilova's streak in 1984. At age 23 she already had 5 Grand Slam titles and ranked number one for over 120 consecutive weeks, establishing herself as the most dominant player of the 2020s era.