The Williams sisters rivalry was a tennis rivalry between sisters Venus Williams and Serena Williams (born June 17, 1980, and September 26, 1981, respectively), regarded as two of the best tennis players for over two decades. They met 31 times in professional tournaments between 1998 and 2020, with Serena leading their head-to-head 19–12.
Both sisters have been ranked world No. 1 in singles: Venus for a total of 11 weeks, beginning in February 2002; Serena for a total of 316 weeks, beginning in July 2002. Venus has won 49 singles titles over the course of her career, and Serena won 73.
The Williams sisters are the only two women during the Open Era to contest four consecutive major finals: from the 2002 French Open to the 2003 Australian Open. Serena won all four of these finals.
The sisters are nonetheless personally very close. They won 22 titles when playing doubles together, including 14 majors and 3 Olympic gold medals.
History
1998–2000
Serena and Venus Williams played their first professional match against each other in the second round of the 1998 Australian Open. Venus won 7–6(4), 6–1. The match was described as "subpar". They played again in the quarterfinals of the Italian Open, the first clay court tournament of Serena's career, which Venus won 6–4, 6–2. Together they won two doubles titles.
Their next match was almost a year later in the final of the 1999 Lipton International Players Championships in Key Biscayne, Florida. Serena was coming off her first two tournament titles, but Venus won the match 6–1, 4–6, 6–4. The match was the first singles final between sisters on the WTA tour and was described by their father as a "bullfight". Serena won her first professional singles match against Venus later that year in the final of the Grand Slam Cup. Serena was coming off her first Grand Slam championship at the US Open and defeated her elder sister, and defending champion, 6–1, 3–6, 6–3. Venus was the only top player up to this point that Serena had not yet defeated. Together, they won three doubles titles, two of them being majors: the French Open and the U.S. Open.
Entering their next match in the semifinals of Wimbledon in 2000 (their first match against each other on grass), Serena was the favorite. However, the victory went to Venus 6–2, 7–6(3), who would go on to win the Wimbledon trophy for her first Grand Slam singles title. They teamed up to win the Wimbledon doubles title and later the Olympic gold medal. Venus's career advantage now stood at 4–1.
2001
They started out the year by winning the Australian Open doubles title.
In the spring at the Tennis Masters Series in Indian Wells, California, amid controversy Venus withdrew before her scheduled semifinal match against Serena. The Williams family was accused of match-fixing, but the accusation was dismissed by most, including Andre Agassi who called it "ridiculous". Serena won the final against Kim Clijsters amid boos, during both the match and the subsequent trophy presentation.
The only match between the Williams sisters during 2001 occurred in the final of the US Open, where they had never met but where both had previously won singles titles. This was the first final involving sisters at a Grand Slam tournament during the open era and the first since the Watson sisters played in the 1884 Wimbledon final. This match has been described as arguably "the most-anticipated tennis final in years". However, nerves seem to have played a factor in the match, which was won easily by Venus 6–2, 6–4. With the victory, Venus now led their rivalry 5–1 and in Grand Slam singles titles 4–1.
2002
Venus and Serena would play each other four times in 2002. In addition to being the most times they had met in a single year, this would also mark the first time that Serena would end the season with a leading head-to-head, 4–0.
Their first meeting of the year occurred in the semifinals at the NASDAQ-100 Open. Serena won the match 6–2, 6–2, only the second victory over her sister in her career and the first since 1999. Venus's loss was described as "listless" and it ended her streak of 22 consecutive matches and three consecutive titles at the event.
Their next meeting was their second in a Grand Slam final, and their second on clay courts. At Roland Garros Serena beat Venus in a "tight" match 7–5, 6–3. The Grand Slam was the first for Serena in three years, and it was the first final at the French Open ever played by sisters. By reaching the final, Venus and Serena assured themselves of moving up to first and second in the world rankings, respectively.