| Doubles | |
|---|---|
| 2019 OEC Taipei WTA Challenger | |
| Champions |  Lee Ya-hsuan Wu Fang-hsien |
| Runners-up |  Dalila Jakupović  Danka Kovinić |
| Final score | 4–6, 6–4, [10–7] |
Ankita Raina and Karman Thandi were the defending champions [1] but Thandi chose not to participate. Raina partnered alongside Bibiane Schoofs, but lost in the quarterfinals to Lee Ya-hsuan and Wu Fang-hsien.
Lee and Wu went on to win the title, defeating Dalila Jakupović and Danka Kovinić in the final, 4–6, 6–4, [10–7].
Arina Rodionova / Storm Sanders (semifinals) Dalila Jakupović / Danka Kovinić (final)
Ankita Raina / 
Bibiane Schoofs (quarterfinals)
Yana Sizikova / 
Emily Webley-Smith (first round, retired)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | Ar Rodionova S Sanders | 6 | 6 | ||||||||||||||||||||||||
 E Chong  A Sutjiadi | 2 | 2 | 1 | Ar Rodionova S Sanders | 6 | 6 | |||||||||||||||||||||
| N Dzalamidze K Rakhimova | 6 | 6 | N Dzalamidze K Rakhimova | 3 | 3 | ||||||||||||||||||||||
| C-w Hsu Ya-hsi Lee | 4 | 3 | 1 | Ar Rodionova S Sanders | 3 | 4 | |||||||||||||||||||||
| 3 | A Raina B Schoofs | 6 | 77 | Ya-hsu Lee F-h Wu | 6 | 6 | |||||||||||||||||||||
 S Bandecchi  S-R Sekulic | 4 | 64 | 3 | A Raina B Schoofs | 6 | 3 | [9] | ||||||||||||||||||||
| Ya-hsu Lee F-h Wu | 6 | 6 | Ya-hsu Lee F-h Wu | 3 | 6 | [11] | |||||||||||||||||||||
| WC | J Garland Y-y Yang | 3 | 0 | Ya-hsu Lee F-h Wu | 4 | 6 | [10] | ||||||||||||||||||||
 I Shinikova P Thombare | 7 | 6 | 2 | D Jakupović D Kovinić | 6 | 4 | [7] | ||||||||||||||||||||
J Jebawy  A Riley | 5 | 3 | I Shinikova P Thombare | 3 | 4 | ||||||||||||||||||||||
| I-h Cho Y-t Cho | 6 | 3 | I-h Cho Y-t Cho | 6 | 6 | ||||||||||||||||||||||
| 4 | Y Sizikova E Webley-Smith | 1 | 0r | I-h Cho Y-t Cho | 4 | 4 | |||||||||||||||||||||
N Bains  A Hesse | 6 | 6 | 2 | D Jakupović D Kovinić | 6 | 6 | |||||||||||||||||||||
| P-h Chen Y-c Hsieh | 3 | 4 | N Bains A Hesse | 65 | 4 | ||||||||||||||||||||||
 K Okamura  P Plipuech | 6 | 65 | [7] | 2 | D Jakupović D Kovinić | 77 | 6 | ||||||||||||||||||||
| 2 | D Jakupović D Kovinić | 2 | 77 | [10] | |||||||||||||||||||||||
Andreea Mitu and İpek Soylu were the defending champions, but chose not to compete together. Mitu played alongside Mariana Duque Mariño, but lost in the quarterfinals to Tímea Babos and Çağla Büyükakçay. Soylu teamed up with Hsieh Su-wei, but lost in the first round to Dalila Jakupović and Nadiia Kichenok.
Danka Kovinić was the defending champion, but lost in the first round to Tessah Andrianjafitrimo.
Lee Ya-hsuan and Kotomi Takahata were the defending champions, but Lee chose not to participate. Takahata partnered Erika Sema, but lost in the first round to Han Xinyun and Jessica Moore.
Christina McHale and Peng Shuai were the defending champions, but Peng chose not to participate this year. McHale played alongside Lauren Davis, but lost in the first round to Kateryna Bondarenko and Alla Kudryavtseva.
The 2017 L&T Mumbai Open was a professional tennis tournament played on outdoor hard courts. It was the 2nd edition of the tournament overall, but the first in Mumbai, as the event made its debut in Pune in 2012 but was discontinued thereafter. It is part of the 2017 WTA 125K series. It took place between 20 November to 26 November 2017.
Nina Bratchikova and Oksana Kalashnikova were the defending champions from the last time the event was held at Pune in 2012, but Bratchikova has been inactive in the sport since 2014. Kalashnikova played alongside Veronika Kudermetova, but lost in the quarterfinals to Beatrice Gumulya and Ana Veselinović.
Elina Svitolina was the defending champion, but chose to compete in Stuttgart instead.
Dalila Jakupović and Nadiia Kichenok were the defending champions, but Kichenok chose to compete in Stuttgart instead. Jakupović played alongside Irina Khromacheva, but lost in the first round to Natela Dzalamidze and Anna Kalinskaya.
Mariana Duque Mariño and María Irigoyen were the defending champions, but Duque Mariño chose not to participate. Irigoyen partnered Danka Kovinić, but lost in the quarterfinals to Akgul Amanmuradova and Natela Dzalamidze.
Zhang Shuai was the defending champion, but she withdrew before her first round match against Wang Yafan.
Kateryna Bondarenko was the defending champion, but chose not to participate.
Victoria Rodríguez and Bibiane Schoofs were the defending champions, but Rodríguez chose not to participate this year.
Veronika Kudermetova and Aryna Sabalenka were the defending champions, but chose not to participate this year.
Belinda Bencic was the champion the last time the event was held in 2017, but chose to compete in St. Petersburg instead.
Anna Karolína Schmiedlová was the defending champion, but lost in the second round to Beatriz Haddad Maia.
Irina Bara and Valentina Ivakhnenko were the defending champions, but both players chose not to participate.
Tamara Korpatsch was the defending champion, but chose to participate at the 2019 Ladies Open Lausanne instead.
This was the first edition of the tournament.
Wang Qiang was the defending champion, but lost in the first round to Peng Shuai.
Margarita Gasparyan was the defending champion. but lost in the second round to Danka Kovinić.