| Doubles | |
|---|---|
| 2006 Qatar Telecom German Open | |
| Champions |  Yan Zi Zheng Jie |
| Runners-up |  Elena Dementieva  Flavia Pennetta |
| Score | 6–2, 6–3 |
| Draw | 28 |
| Seeds | 8 |
The doubles Tournament at the 2006 Qatar Telecom German Open took place between 5 May and 13 May 2006 on the outdoor clay courts of the Rot-Weiss Tennis Club in Berlin, Germany. Yan Zi and Zheng Jie won the title, defeating Elena Dementieva and Flavia Pennetta in the final.
Liezel Huber / Elena Likhovtseva (second round)
Daniela Hantuchová / 
Ai Sugiyama (quarterfinals) Yan Zi / Zheng Jie (champions)
Anna-Lena Grönefeld / Nadia Petrova (semifinals) Elena Dementieva / Flavia Pennetta (final)
Gisela Dulko / Maria Kirilenko (second round) Li Ting / Sun Tiantian (first round)
Eleni Daniilidou / 
Anabel Medina Garrigues (quarterfinals)| Semifinals | Final | ||||||||||||
| Dinara Safina Roberta Vinci | 2 | 0 | |||||||||||
| 3 | Yan Zi Zheng Jie | 6 | 6 | ||||||||||
| 3 | Yan Zi Zheng Jie | 6 | 6 | ||||||||||
| 5 | Elena Dementieva Flavia Pennetta | 2 | 3 | ||||||||||
| 4 | Anna-Lena Grönefeld Nadia Petrova | 3 | 3 | ||||||||||
| 5 | Elena Dementieva Flavia Pennetta | 6 | 6 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | L Huber E Likhovtseva | 4 | 66 | ||||||||||||||||||||||||
 S Brémond S Cohen-Aloro | 1 | 5 | D Safina R Vinci | 6 | 7 | ||||||||||||||||||||||
| D Safina R Vinci | 6 | 7 | D Safina R Vinci | 6 | 7 | ||||||||||||||||||||||
 J Janković  T Križan | 3 | 3 | V Dushevina G Voskoboeva | 3 | 5 | ||||||||||||||||||||||
| WC | A Bachmann V Henke | 6 | 6 | A Bachmann V Henke | 1 | 5 | |||||||||||||||||||||
| V Dushevina G Voskoboeva | 7 | 6 | V Dushevina G Voskoboeva | 6 | 7 | ||||||||||||||||||||||
| 7 | T Li T Sun | 5 | 0 | D Safina R Vinci | 2 | 0 | |||||||||||||||||||||
| 3 | Z Yan J Zheng | 6 | 6 | ||||||||||||||||||||||||
| 3 | Z Yan J Zheng | 6 | 6 | ||||||||||||||||||||||||
| T Garbin M Santangelo | 7 | 6 | T Garbin M Santangelo | 4 | 2 | ||||||||||||||||||||||
| WC | S Klösel K Wörle | 5 | 3 | 3 | Z Yan J Zheng | 7 | 6 | ||||||||||||||||||||
 K Jans  M Jugić-Salkić | 6 | 3 | 3 | 8 | E Daniilidou A Medina Garrigues | 5 | 4 | ||||||||||||||||||||
A Rodionova  A Vanc | 4 | 6 | 6 | A Rodionova A Vanc | 3 | 6 | 1 | ||||||||||||||||||||
 M Tu V Zvonareva | 4 | 4 | 8 | E Daniilidou A Medina Garrigues | 6 | 0 | 6 | ||||||||||||||||||||
| 8 | E Daniilidou A Medina Garrigues | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 6 | G Dulko M Kirilenko | 6 | 6 | ||||||||||||||||||||||||
 D Klemenschits S Klemenschits | 1 | 1 | 6 | G Dulko M Kirilenko | 6 | 6 | |||||||||||||||||||||
 I Benešová  M Krajicek | 6 | 6 | I Benešová M Krajicek | 3 | 2 | ||||||||||||||||||||||
| K Srebotnik J Wöhr | 2 | 2 | I Benešová M Krajicek | 2 | 1 | ||||||||||||||||||||||
 C Black N Dechy | 7 | 3 | 7 | 4 | AL Grönefeld N Petrova | 6 | 6 | ||||||||||||||||||||
| A Chakvetadze E Vesnina | 5 | 6 | 5 | C Black N Dechy | 5 | 3 | |||||||||||||||||||||
| 4 | AL Grönefeld N Petrova | 7 | 6 | ||||||||||||||||||||||||
| 4 | AL Grönefeld N Petrova | 3 | 3 | ||||||||||||||||||||||||
| 5 | E Dementieva F Pennetta | 6 | 6 | 5 | E Dementieva F Pennetta | 6 | 6 | ||||||||||||||||||||
 K Bondarenko H Šromová | 2 | 3 | 5 | E Dementieva F Pennetta | 6 | 4 | 6 | ||||||||||||||||||||
| Q |  E Laine L Siegemund | 64 | 3 | ME Salerni  B Stewart | 4 | 6 | 2 | ||||||||||||||||||||
| ME Salerni B Stewart | 7 | 6 | 5 | E Dementieva F Pennetta | 6 | 5 | 3 | ||||||||||||||||||||
 C Castaño J Craybas | 4 | 6 | 7 | 2 | D Hantuchová A Sugiyama | 0 | 7 | 6 | |||||||||||||||||||
| M Müller J Schruff | 6 | 4 | 5 | C Castaño J Craybas | 61 | 1 | |||||||||||||||||||||
| 2 | D Hantuchová A Sugiyama | 7 | 6 | ||||||||||||||||||||||||
Virginia Ruano Pascual and Paola Suárez were the two-time defending champions, but they were defeated in the second round by Anna Chakvetadze and Elena Vesnina.
Cara Black and Liezel Huber were the defending champions, but did not play together. Black partnered with Rennae Stubbs and Huber partnered with Martina Navratilova but both pairs lost to Yan Zi and Zheng Jie, in the semifinals and quarterfinals respectively.
Yan Zi and Zheng Jie were the defending champions but lost in the semifinals to Chan Yung-jan and Chuang Chia-jung.
Cara Black and Liezel Huber won the title, defeating Chan Yung-jan and Chuang Chia-jung in the final 6–4, 6–74, 6–1
Twelfth-seeded Yan Zi and Zheng Jie defeated first-seeded Lisa Raymond and Samantha Stosur, 2–6, 7–6 (7), 6–3 to win the women's doubles title at the 2006 Australian Open.
Daniela Hantuchová defeated Svetlana Kuznetsova in the final, 6–3, 6–4 to win the women's singles tennis title at the 2007 Indian Wells Masters. It was her second Indian Wells Masters title.
Cara Black and Liezel Huber were the defending champions, but lost in the quarterfinals to sisters Alona Bondarenko and Kateryna Bondarenko.
Yan Zi and Jie Zheng were the defending champions, but Zheng chose not to participate, and only Yan competed that year.
Yan partnered with Tatiana Perebiynis, and won in the final 6–4, 6–7(3–7), 10–6, against Yung-jan Chan and Chia-jung Chuang.
Nathalie Dechy and Dinara Safina were the defending champions, but Safina chose not to participate, and only Dechy competed that year.
Dechy partnered with Casey Dellacqua, but lost in the first round to Klaudia Jans and Alicja Rosolska.
Dinara Safina defeated Caroline Wozniacki in the final, 6–2, 6–4 to win the inaugural women's singles tennis title at the 2009 Madrid Open.
Defending champions Serena and Venus Williams defeated Cara Black and Liezel Huber in the final, 6–4, 6–3 to win the women's doubles tennis title at the 2010 Australian Open. It was the Williams sisters' fourth Australian Open doubles title together, and eleventh major title together overall. It was also the third component of an eventual non-calendar-year Grand Slam.
Defending champion Venus Williams defeated Victoria Azarenka in the final, 6–3, 7–5 to win the women's singles tennis title at the 2010 Dubai Tennis Championships.
Kim Clijsters defeated Venus Williams in the final, 6–2, 6–1 to win the women's singles tennis title at the 2010 Miami Open. It was her second Miami Open title.
Cara Black and Liezel Huber were the defending champions, but they chose not to compete together.
Black partnered up with Elena Vesnina, but they lost to Chan Yung-jan and Zheng Jie in the first round.
Huber teamed with Anabel Medina Garrigues, but they lost to Chuang Chia-jung and Vania King in the second round.
Venus and Serena Williams won in the final 6–2, 7–5 against Gisela Dulko and Flavia Pennetta.
Vania King and Yaroslava Shvedova defeated Elena Vesnina and Vera Zvonareva in the final, 7–6(8–6), 6–2 to win the ladies' doubles tennis title at the 2010 Wimbledon Championships.
The 2006 Ordina Open women's doubles title was won by Chinese-Hong Kong player Yan Zi and Chinese player Zheng Jie. It was the 17th edition of the Ordina Open tennis tournament, played on outdoor grass courts in Rosmalen, 's-Hertogenbosch Netherlands. The tournament was held from 18 to 24 June 2006.
Caroline Wozniacki defeated Vera Zvonareva in the final, 6–3, 6–2 to win the women's singles tennis title at the 2010 Canadian Open.
Serena Williams and Venus Williams were the defending champions. However, Serena withdrew from the tournament because of a foot injury and Venus chose to participate in the singles event only. Vania King and Yaroslava Shvedova defeated Liezel Huber and Nadia Petrova 2–6, 6–4, 7–6(7–4) in the final. This match was played over two days due to heavy rainfall on September 12.
The doubles Tournament at the 2006 Pacific Life Open took place between March 6 and March 19 on the outdoor hard courts of the Indian Wells Tennis Garden in Indian Wells, United States. Lisa Raymond and Samantha Stosur won the title, defeating Virginia Ruano Pascual and Meghann Shaughnessy in the final.
Nadia Petrova defeated the defending champion Justine Henin-Hardenne in the final, 4–6, 6–4, 7–5 to win the singles tennis title at the 2006 WTA German Open. This was the third consecutive title for Petrova over a span of a month, extending her winning streak to a career-high 15 matches.
Anastasia Myskina and Ai Sugiyama were the defending champions, but none competed this year, with Myskina competing at the Fed Cup final during the same week.