2019 China Open (tennis)

The 2019 China Open was a tennis tournament being played on outdoor hard courts. It was the 21st edition of the China Open for the men and the 23rd for the women. It was part of the ATP Tour 500 series on the 2019 ATP Tour, and the last WTA Premier Mandatory tournament of the 2019 WTA Tour. Both the men's and the women's events were held at the National Tennis Center in Beijing, China, from September 30 to October 6, 2019. This was also the last edition of the China Open held to date as not being held in 2020 and 2021 due to the COVID-19 pandemic in China.

Seeds

 * 1 Rankings are

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Li Zhe
 * 🇺🇸 Frances Tiafoe
 * 🇨🇳 Zhang Zhizhen

The following player received an entry using a protected ranking:
 * 🇬🇧 Andy Murray

The following player received entry as a special exempt:
 * 🇪🇸 Albert Ramos Viñolas

The following players received entry from the qualifying draw:
 * 🇫🇷 Jérémy Chardy
 * Pablo Cuevas
 * 🇬🇧 Dan Evans
 * 🇬🇧 Cameron Norrie

Withdrawals

 * 🇦🇺 Nick Kyrgios → replaced by 🇺🇸 Sam Querrey
 * 🇷🇺 Daniil Medvedev → replaced by 🇰🇿 Mikhail Kukushkin

Retirements

 * Cristian Garín

Seeds

 * Rankings are

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇨🇳 Gao Xin / 🇨🇳 Hua Runhao
 * 🇨🇳 Gong Maoxin / 🇨🇳 Zhang Ze

The following pair received entry from the qualifying draw:
 * 🇬🇧 Kyle Edmund / 🇬🇧 Dan Evans

Seeds
The following are the seeded players. Seedings are based on WTA rankings. Rankings and points before are.

† The player did not qualify for the tournament in 2018. Accordingly, points for her 16th best result are deducted instead.

The following players would have been seeded, but withdrew before the event.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇷🇺 Svetlana Kuznetsova
 * Jeļena Ostapenko
 * 🇨🇳 Peng Shuai
 * 🇨🇳 Wang Xinyu
 * 🇨🇳 Wang Xiyu

The following players received entry from the qualifying draw:
 * 🇷🇺 Anna Blinkova
 * 🇺🇸 Jennifer Brady
 * 🇺🇸 Lauren Davis
 * 🇵🇱 Magda Linette
 * 🇺🇸 Christina McHale
 * 🇺🇸 Bernarda Pera
 * 🇸🇪 Rebecca Peterson
 * 🇩🇪 Andrea Petkovic

Withdrawals

 * Before the tournament
 * 🇧🇾 Victoria Azarenka → replaced by Jil Teichmann
 * 🇬🇧 Johanna Konta → replaced by 🇷🇺 Veronika Kudermetova
 * 🇪🇪 Anett Kontaveit → replaced by 🇺🇸 Venus Williams
 * Maria Sakkari → replaced by Polona Hercog
 * 🇪🇸 Carla Suárez Navarro → replaced by 🇦🇺 Ajla Tomljanović
 * 🇺🇦 Lesia Tsurenko → replaced by 🇺🇸 Jessica Pegula
 * 🇨🇿 Markéta Vondroušová → replaced by 🇨🇳 Wang Yafan
 * 🇺🇸 Serena Williams → replaced by 🇫🇷 Kristina Mladenovic

Retirements

 * 🇨🇳 Wang Qiang (cramping)

Seeds

 * 1 Rankings are

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇺🇸 Sofia Kenin / 🇺🇸 Bethanie Mattek-Sands
 * 🇯🇵 Makoto Ninomiya / 🇨🇳 Yang Zhaoxuan
 * 🇨🇳 Peng Shuai / 🇨🇳 Wang Yafan

Men's singles

 * 🇦🇹 Dominic Thiem def. Stefanos Tsitsipas, 3–6, 6–4, 6–1

Women's singles

 * 🇯🇵 Naomi Osaka def. 🇦🇺 Ashleigh Barty, 3–6, 6–3, 6–2

Men's doubles

 * Ivan Dodig / 🇸🇰 Filip Polášek def. 🇵🇱 Łukasz Kubot / 🇧🇷 Marcelo Melo, 6–3, 7–6(7–4)

Women's doubles

 * 🇺🇸 Sofia Kenin / 🇺🇸 Bethanie Mattek-Sands def. Jeļena Ostapenko / 🇺🇦 Dayana Yastremska, 6–3, 6–7(5–7), [10–7]