 | This article relies largely or entirely on a single source .(October 2019) |
| Singles | |
|---|---|
| 2019 Tianjin Open | |
| Champion |  Rebecca Peterson |
| Runner-up |  Heather Watson |
| Score | 6–4, 6–4 |
| Draw | 32 |
| Seeds | 8 |
Caroline Garcia was the defending champion, but lost in the second round to Wang Yafan. [1]
Rebecca Peterson won the title, defeating Heather Watson in the final, 6–4, 6–4.
Sofia Kenin (withdrew)
Wang Qiang (second round)
Dayana Yastremska (quarterfinals)
Caroline Garcia (second round) Zhang Shuai (withdrew)
Yulia Putintseva (quarterfinals) Zheng Saisai (second round, retired)
Magda Linette (quarterfinals)| Semifinals | Final | ||||||||||||
 Ons Jabeur | 6 | 4 | 5 | ||||||||||
| Rebecca Peterson | 0 | 6 | 7 | ||||||||||
| Rebecca Peterson | 6 | 6 | |||||||||||
| Heather Watson | 4 | 4 | |||||||||||
 Veronika Kudermetova | 1 | 4 | |||||||||||
| Heather Watson | 6 | 6 | |||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| Q | Xiy Wang | 6 | 77 | ||||||||||||||||||||||||
| K Ahn | 2 | 62 | Q | Xiy Wang | 4 | 2 | |||||||||||||||||||||
| O Jabeur | 6 | 6 | O Jabeur | 6 | 6 | ||||||||||||||||||||||
| J Brady | 4 | 2 | O Jabeur | 77 | 77 | ||||||||||||||||||||||
| WC |  S Stosur | 7 | 2 | 6 | 6 | Y Putintseva | 65 | 64 | |||||||||||||||||||
| WC | Z Yang | 5 | 6 | 2 | WC | S Stosur | 1 | 2 | |||||||||||||||||||
| A Sharma | 1 | 6 | 5 | 6 | Y Putintseva | 6 | 6 | ||||||||||||||||||||
| 6 | Y Putintseva | 6 | 1 | 7 | O Jabeur | 6 | 4 | 5 | |||||||||||||||||||
| 4 | C Garcia | 2 | 6 | 6 | R Peterson | 0 | 6 | 7 | |||||||||||||||||||
| A Potapova | 6 | 2 | 2 | 4 | C Garcia | 4 | 2 | ||||||||||||||||||||
| Y Wang | 6 | 6 | Y Wang | 6 | 6 | ||||||||||||||||||||||
| L Davis | 0 | 4 | Y Wang | 77 | 4 | 2 | |||||||||||||||||||||
| V Williams | 3 | 6 | 3 | R Peterson | 65 | 6 | 6 | ||||||||||||||||||||
| R Peterson | 6 | 4 | 6 | R Peterson | 7 | 3 | |||||||||||||||||||||
| LL | Xin Wang | 6 | 6 | LL | Xin Wang | 5 | 2r | ||||||||||||||||||||
| LL | S Ma | 3 | 1 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 7 | S Zheng | 77 | 6 | ||||||||||||||||||||||||
| WC | Y Duan | 64 | 2 | 7 | S Zheng | 0r | |||||||||||||||||||||
| V Kudermetova | 6 | 6 | V Kudermetova | 5 | |||||||||||||||||||||||
| A Tomljanović | 4 | 2 | V Kudermetova | 6 | 6 | ||||||||||||||||||||||
| S Peng | 6 | 77 | 3 | D Yastremska | 4 | 0 | |||||||||||||||||||||
| Q | X You | 2 | 61 | S Peng | 2 | 4 | |||||||||||||||||||||
| L Zhu | 2 | 3 | 3 | D Yastremska | 6 | 6 | |||||||||||||||||||||
| 3 | D Yastremska | 6 | 6 | V Kudermetova | 1 | 4 | |||||||||||||||||||||
| 8 | M Linette | 6 | 6 | H Watson | 6 | 6 | |||||||||||||||||||||
| C McHale | 3 | 1 | 8 | M Linette | 4 | ||||||||||||||||||||||
| Q |  K Nara | 3 | 6 | 6 | Q | K Nara | 0r | ||||||||||||||||||||
| H Dart | 6 | 1 | 3 | 8 | M Linette | 5 | 77 | 66 | |||||||||||||||||||
| H Watson | 6 | 77 | H Watson | 7 | 64 | 78 | |||||||||||||||||||||
| PR | K Bondarenko | 4 | 63 | H Watson | 6 | 6 | |||||||||||||||||||||
| Q | Ar Rodionova | 3 | 4 | 2 | Q Wang | 3 | 0 | ||||||||||||||||||||
| 2 | Q Wang | 6 | 6 | ||||||||||||||||||||||||
Nao Hibino (second round) Han Xinyun (withdrew)
Yanina Wickmayer (second round) Wang Xiyu (qualified) Wang Xinyu (qualifying competition, lucky loser) Kurumi Nara (qualified)
Natalija Kostić (second round)
Liang En-shuo (second round, retired)| First round | Second round | Qualifying competition | ||||||||||||||||||
| 1 | Nao Hibino | 6 | 6 | |||||||||||||||||
| Liu Fangzhou | 2 | 3 | ||||||||||||||||||
| 1 | Nao Hibino | 6 | 3 | 5 | ||||||||||||||||
| Arina Rodionova | 3 | 6 | 7 | |||||||||||||||||
| Haruka Kaji | 6 | 1 | 2 | |||||||||||||||||
| Arina Rodionova | 3 | 6 | 6 | |||||||||||||||||
| Arina Rodionova | 62 | 6 | 6 | |||||||||||||||||
| Zhang Yuxuan | 77 | 1 | 4 | |||||||||||||||||
| Guo Hanyu | 2 | 5 | ||||||||||||||||||
| Zhang Yuxuan | 6 | 7 | ||||||||||||||||||
| Zhang Yuxuan | 6 | 4 | ||||||||||||||||||
| 8 | Liang En-shuo | 2 | 2r | |||||||||||||||||
| Ayano Shimizu | 6 | 2 | 2 | |||||||||||||||||
| 8 | Liang En-shuo | 3 | 6 | 6 | ||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| Alt |  Darija Jurak | 3 | 0 | |||||||||||||||||
| Ma Shuyue | 6 | 6 | ||||||||||||||||||
| Ma Shuyue | 1 | 6 | 7 | |||||||||||||||||
| Zheng Qinwen | 6 | 2 | 5 | |||||||||||||||||
| WC | Tang Qianhui | 4 | 3 | |||||||||||||||||
| Zheng Qinwen | 6 | 6 | ||||||||||||||||||
| Ma Shuyue | 67 | 3 | ||||||||||||||||||
| 6 | Kurumi Nara | 79 | 6 | |||||||||||||||||
| Nicole Melichar | 6 | 3 | 6 | |||||||||||||||||
| Jovana Jakšić | 1 | 6 | 3 | |||||||||||||||||
| Nicole Melichar | 4 | 4 | ||||||||||||||||||
| 6 | Kurumi Nara | 6 | 6 | |||||||||||||||||
| Wang Meiling | 0 | 2 | ||||||||||||||||||
| 6 | Kurumi Nara | 6 | 6 | |||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| 3 | Yanina Wickmayer | 6 | 6 | |||||||||||||||||
 Sofia Shapatava | 1 | 1 | ||||||||||||||||||
| 3 | Yanina Wickmayer | 63 | 4 | |||||||||||||||||
| You Xiaodi | 77 | 6 | ||||||||||||||||||
| Xu Shilin | 0 | 1 | ||||||||||||||||||
| You Xiaodi | 6 | 6 | ||||||||||||||||||
| You Xiaodi | 6 | 77 | ||||||||||||||||||
| Xun Fangying | 2 | 65 | ||||||||||||||||||
| Xun Fangying | 77 | 6 | ||||||||||||||||||
| WC | Jiang Xinyu | 63 | 1 | |||||||||||||||||
| Xun Fangying | 7 | 6 | ||||||||||||||||||
| 7 | Natalija Kostić | 5 | 4 | |||||||||||||||||
| Yuan Yue | 3 | 6 | 3 | |||||||||||||||||
| 7 | Natalija Kostić | 6 | 3 | 6 | ||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| 4 | Wang Xiyu | 77 | 7 | |||||||||||||||||
| Sun Ziyue | 65 | 5 | ||||||||||||||||||
| 4 | Wang Xiyu | 6 | 6 | |||||||||||||||||
| Yang Yidi | 2 | 0 | ||||||||||||||||||
| Emily Webley-Smith | 4 | 6 | 3 | |||||||||||||||||
| Yang Yidi | 6 | 4 | 6 | |||||||||||||||||
| 4 | Wang Xiyu | 6 | 6 | |||||||||||||||||
| 5 | Wang Xinyu | 3 | 2 | |||||||||||||||||
| Gao Xinyu | 6 | 6 | ||||||||||||||||||
| WC | Bai Zhuoxuan | 3 | 1 | |||||||||||||||||
| Gao Xinyu | 3 | 4 | ||||||||||||||||||
| 5 | Wang Xinyu | 6 | 6 | |||||||||||||||||
 Gabriela Dabrowski | 2 | 4 | ||||||||||||||||||
| 5 | Wang Xinyu | 6 | 6 | |||||||||||||||||
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