Williams started the year by withdrawing from the
2007 Australian Open because of a recurring wrist injury. This was the second consecutive
Grand Slam event that Williams has missed due to injury.
At the
WTA Cellular South Cup in
Memphis, Tennessee, Williams won the title, defeating top-seeded
Shahar Peer of
Israel in the final 6-1, 6-1. This was her first tournament since October 2006 and her 34th career singles title.
Williams's next tournament was the
Sony Ericsson Open in Miami, where she lost in the third round to top seeded
Maria Sharapova 2-6, 6-2, 7-5. However, her ranking jumped from number 39 to number 32.
She then moved onto clay, playing at the Tier II
Bausch & Lomb Championships in
Amelia Island, Florida. She beat
Aravane Rezai and fourth seeded
Patty Schnyder before falling in the quarterfinals to the eighth seeded eventual champion
Tatiana Golovin 6-2, 6-3. Her next tournament was the Tier 1
Family Circle Cup in
Charleston, South Carolina, where she lost in the semifinals to
Jelena Janković. Despite the loss, her ranking rose to World No. 22.
Williams played
Fed Cup with her sister Serena for the first time in four years, in a home tie against Belgium in
Delray Beach, Florida beating the young Belgium team 5-0. Williams defeated
Kirsten Flipkens 7-5, 6-2 and Yanina Wickmayer 6-1, 6-2.
At the
J&S Cup in
Warsaw, Poland, a title she won in 2004, Williams lost in the quarterfinals to
Svetlana Kuznetsova 3-6, 6-3, 6-4.
After taking two weeks off after her loss to
Svetlana Kuznetsova in Warsaw, Williams arrived in Istanbul in preparation for the
French Open at the
Istanbul Cup. She started out well, defeating
Tatiana Poutchek 6-1, 6-2 in the first round. However, her run ended as she lost to French hard hitter
Aravane Rezai 6-4, 6-4 in the second round. This was Williams's first ever defeat in a Tier III event on the
Sony Ericsson WTA Tour.
At the
French Open, Williams lost her third round match with Janković 6-4, 4-6, 6-1. During her second round win over
Ashley Harkleroad, Williams hit a 206 km/h (128.8 mph) serve, which is the fastest woman's serve ever recorded.
At the
Wimbledon Championships, playing with a white Wilson (K) Factor limited-edition racket featuring 22-carat gold leaf laid into the frame, a resurgent Williams won her first six singles matches, reaching the final for the sixth time. In her third round match against
Akiko Morigami, Williams won the first set 6-2 but then trailed 4-1 in the second set when rain interrupted play. After it resumed, Morigami won the set 6-3 and served for the third set before Williams regrouped and won the match 6-2, 3-6, 7-5. In the fourth round match against
Maria Sharapova, the second seed going into the tournament, Venus won in straight sets 6-1, 6-3 and reached the quarterfinals. In the quarterfinals, on
July 5, Venus played
Svetlana Kuznetsova, the number 5 seed, whom she beat in straight sets 6-3 6-4, to reach her 6th Wimbledon Championship semifinal. She then beat sixth seed
Ana Ivanović 6-2 6-4 to reach the final, defying her critics. This Wimbledon run has drawn comparisons with her 2005 win. On July 7, 2007, Venus clinched her 4th Wimbledon Title with a decisive 124 mph serve into the body of her opponent,
Marion Bartoli, who could not return it. Venus won the match in straight sets, 6-4, 6-1, taking £700,000 home in prize money. Seeded no. 23, Williams beat her own record set in 2005 as the lowest women's seed to win Wimbledon. During the ceremony she said that her sister Serena inspired her to win. With her 4th Wimbledon title, Venus joins the elite group comprising
Billie Jean King, Martina Navratilova and
Steffi Graf as the women who have won four or more Wimbledon ladies singles titles in the Open Era. The win also catapulted Venus' WTA Ranking from #31 to #17, her first return to the top 20 in a year.
She then played for America in the
Fed Cup for their semifinal tie against
Russia. Despite Venus winning both her singles matches, beating
Nadia Petrova and
Anna Chakvetadze, the American team lost in the deciding doubles tie where Venus paired up with Lisa Raymond.
Williams' next tournament was
San Diego. In the first round, she defeated
Anastassia Rodionova 6-3, 6-0 despite having a low percentage of first serves in. She faced
Virginie Razzano in her second round match and won 6-2, 6-4. Williams struggled a bit in the second set, serving six double faults and only getting 49% of her first serve in. Venus played a much better match against
Daniela Hantuchova, the sixth seed in the tournament. She defeated Hantuchova in straight sets, 6-0, 6-3 serving 5 aces in the process and breaking her 7 times. For her quarter-final match, Williams lost to
Anna Chakvetadze of Russia. Venus held match point in the second set but lost her nerve, double faulting and ended up giving the match to her opponent. Williams served 8 double faults and managed to only get 43% of her first serves in play in the third set. The final score was 6-7, 7-6, 6-2. However, as a result of her quarterfinal appearance, she moved up two spots to take the #14 spot in the world rankings. She was scheduled to play the
Rogers Cup in
Toronto but withdrew due to injury.
At the
U.S. Open, Venus defeated all of her early-round opponents in straight sets. In a quarterfinal match that culminated in a dramatic third-set tiebreak, Venus prevailed over
Jelena Janković 4-6, 6-1, 7-6 (7-4). Williams was defeated by
Justine Henin in the semifinals of the
2007 US Open 7-6, 6-4 both players played high quality tennis but both had some health issues during the match. Henin came off court first during the match for some treatment yet in the second set Venus was complaining of a stomach ache and dizzyness and was given minimal treatment for it. In the post match interview Venus stated "I just was feeling dizzy, a little sick to the stomach. Was just having some energy problems. I'm not really sure what's wrong with me" adding "But, you know, credit to her for playing well." Later, Oracene Price, the Williams' sisters mother talked about how Venus had been diagnosed with anaemia in
San Diego where she lost in the quarter finals, revealing that “Today I guess the anaemia came back,” continuing “Venus feels like the ground is moving beneath her feet. Things aren’t right and we have to find out what’s wrong.”.
After reaching the semifinals, her ranking moved up five places to No. 9. With Serena at No. 7, it was the first time the sisters were in the top 10 together since September 2005.
Venus competed in and won her 36th career singles title at the
Hansol Korea Open Tennis Championships in
Seoul, South Korea. Williams, as the top seed, defeated fourth-seeded Russian
Maria Kirilenko in the championship match 6-3, 1-6, 6-4. Despite having a heavily strapped leg, Williams then played in the
AIG Japan Open Tennis Championships in
Tokyo, Japan where she coasted through her first two rounds against compatriots
Jill Craybas and
Vania King 6-1, 6-3 and 6-0, 6-4 respectively. She then defeated
Alicia Molik 7-6(4), 6-3 in the quarterfinals, hitting 15 aces in the process, and Danish teenager
Caroline Wozniacki 6-3, 7-5 in the semi-finals. However, Venus lost to
Virginie Razzano in the final 4-6, 7-6(7), 6-4 after holding three match points. Venus received medical treatment for a hip problem after the second set.
Venus' next tournament was the
PTT Bangkok Open. In the first two rounds, she defeated
Caroline Wozniacki 6-2, 6-2 and
Tamarine Tanasugarn 6-4, 6-1, followed by a victory over
Camille Pin in the quarterfinals 6-1, 6-1. However, Venus suffered a shock defeat to
Flavia Pennetta in the semifinals 6-4, 7-6(8), who went on to win the title.
Despite officially qualifying for the
2007 WTA Tour Championships on
October 26, Venus withdrew from the championships on
October 28 due to her continuing problems with anaemia. She was replaced by
Maria Sharapova.