| Doubles | |
|---|---|
| 2023 Zhuhai Challenger | |
| Champions |  Luca Castelnuovo  Filip Peliwo |
| Runners-up |  Li Hanwen Li Zhe |
| Score | 7–5, 7–6(7–4) |
Gong Maoxin and Zhang Ze were the defending champions [1] but chose not to defend their title.
Luca Castelnuovo and Filip Peliwo won the title after defeating Li Hanwen and Li Zhe 7–5, 7–6(7–4) in the final.
Toshihide Matsui / Kaito Uesugi (semifinals)
Colin Sinclair / 
Rubin Statham (quarterfinals) Ajeet Rai / 
Luke Saville (first round)
Ray Ho / Sun Fajing (quarterfinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | T Matsui K Uesugi | 77 | 6 | ||||||||||||||||||||||||
 R Strombachs  E Zhu | 6 | 3 | [10] | R Strombachs E Zhu | 63 | 4 | |||||||||||||||||||||
| WC | Cui Jie Wang Xiaofei | 4 | 6 | [3] | 1 | T Matsui K Uesugi | 3 | 4 | |||||||||||||||||||
| 3 | A Rai L Saville | 4 | 7 | [8] | H Li Z Li | 6 | 6 | ||||||||||||||||||||
| H Li Z Li | 6 | 5 | [10] | H Li Z Li | 6 | 6 | |||||||||||||||||||||
| Dong Jiayang Dong Zhenxiong | 3 | 1 |  FC Alcantara  A Weber | 1 | 2 | ||||||||||||||||||||||
| FC Alcantara A Weber | 6 | 6 | H Li Z Li | 5 | 64 | ||||||||||||||||||||||
| L Castelnuovo F Peliwo | 6 | 6 | L Castelnuovo F Peliwo | 7 | 77 | ||||||||||||||||||||||
 M Kalovelonis S Sakellaridis | 4 | 4 | L Castelnuovo F Peliwo | 6 | 77 | ||||||||||||||||||||||
| WC | R Te Y Zhou | 63 | 62 | 4 | R Ho F Sun | 3 | 64 | ||||||||||||||||||||
| 4 | R Ho F Sun | 77 | 77 | L Castelnuovo F Peliwo | 78 | 6 | |||||||||||||||||||||
 Aliaksandr Liaonenka A Zgirovsky | 77 | 77 | A Liaonenka A Zgirovsky | 66 | 3 | ||||||||||||||||||||||
| Mikalai Haliak E Karlovskiy | 65 | 61 | A Liaonenka A Zgirovsky | 78 | 6 | ||||||||||||||||||||||
| C-p Hsieh Xiao Linang | 5 | 5 | 2 | C Sinclair R Statham | 66 | 3 | |||||||||||||||||||||
| 2 | C Sinclair R Statham | 7 | 7 | ||||||||||||||||||||||||
Nathalie Dechy and Vera Zvonareva defeated Dinara Safina and Katarina Srebotnik in the final, 7–6(7–5), 7-5 to win the women's doubles title at the 2006 US Open.
Ana Ivanovic defeated Svetlana Kuznetsova in the final, 3–6, 6–4, 7–6(7–4) to win the singles tennis title at the 2007 WTA German Open.
Maria Sharapova was the two-time defending champion, but lost in the semifinals to Jamea Jackson.
Elena Dementieva was the defending champion, but retired from the sport at the end of the 2010 season.
Justine Henin was the defending champion, but she didn't defend her title due to her retirement after the Australian Open.
Marion Bartoli won the title, defeating Petra Kvitová in the final 6–1, 4–6, 7–5 to win the women's singles tennis title at the 2011 Eastbourne International. Bartoli won the title after saving a match point Lucie Šafářová had against her in the first round. Ekaterina Makarova was the defending champion, but lost to Kvitová in the second round.
Agnieszka Radwańska defeated Andrea Petkovic in the final, 7–5, 0–6, 6–4 to win the women's singles tennis title at the 2011 China Open. This was the second consecutive year that the champion in Beijing also won the title in Tokyo.
Li Na was the defending champion, but lost in the quarterfinals to Yan Zi.
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Liezel Huber and Sania Mirza were the defending champions, but only Mirza chose to participate that year. She paired up with Shikha Uberoi but lost in the quarterfinals to Yan Zi and Zheng Jie.
Lucie Šafářová was the defending champion, but did not compete this year.
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Svetlana Kuznetsova and Elena Likhovtseva were the defending champions, but Kuznetsova did not compete this year. Likhovtseva teamed up with Magdalena Maleeva and successfully defended her title, by defeating Maria Elena Camerin and Silvia Farina Elia 6–3, 5–7, 6–1 in the final.
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