The 2023 Ningbo Open was a professional women's tennis tournament played on outdoor hard courts. It was the 6th women's edition of the Ningbo International Tennis Open, but the first since 2014 and the first as a WTA 250 tournament on the 2023 WTA Tour. It took place at the Yinzhou Tennis Center in Ningbo, China, from 25 September through 30 September 2023.[1][2]
| 2023 Ningbo Open | ||||
|---|---|---|---|---|
| Date | 25–30 September | |||
| Edition | 6th | |||
| Category | WTA 250 | |||
| Draw | 32S / 15D | |||
| Prize money | $259,303 | |||
| Surface | Hard / outdoor | |||
| Location | Ningbo, China | |||
| Venue | Yinzhou Tennis Center | |||
| Champions | ||||
| Singles | ||||
 Ons Jabeur | ||||
| Doubles | ||||
 Laura Siegemund /  Vera Zvonareva | ||||
| ||||
Ons Jabeur def. Diana Shnaider 6–2, 6–1 Laura Siegemund / Vera Zvonareva def. 
Guo Hanyu / Jiang Xinyu, 4–6, 6–3, [10–5]| Country | Player | Rank1 | Seed |
|---|---|---|---|
| TUN
|
Ons Jabeur | 7 | 1 |
 CZE
|
Petra Kvitová | 14 | 2 |
 ROU
|
Sorana Cîrstea | 25 | 3 |
| Anna Blinkova | 40 | 4 | |
 FRA
|
Varvara Gracheva | 44 | 5 |
 NED
|
Arantxa Rus | 47 | 6 |
 GBR
|
Katie Boulter | 50 | 7 |
 ITA
|
Lucia Bronzetti | 60 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry using a protected ranking:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Irina-Camelia Begu → replaced by Lucia Bronzetti
Jennifer Brady → replaced by Elina Avanesyan
Julia Grabher → replaced by Kamilla Rakhimova
Elise Mertens → replaced by 
Nadia Podoroska Alycia Parks → replaced by Tamara Korpatsch Anastasia Potapova → replaced by Claire Liu
Mayar Sherif → replaced by 
Rebeka Masarova Martina Trevisan → replaced by Elizabeth Mandlik| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| GER
|
Laura Siegemund | Vera Zvonareva | 35 | 1 | |
 KAZ
|
Anna Danilina | Alexandra Panova | 92 | 2 | |
| USA
|
Sabrina Santamaria | Yana Sizikova | 119 | 3 | |
| CZE
|
Anastasia Detiuc |  POL
|
Katarzyna Piter | 154 | 4 |
The following pair received entry as alternates:
Naiktha Bains / Maia Lumsden → replaced by Dang Yiming / Yang Yidi Jodie Burrage / Rebeka Masarova
