| Doubles | |
|---|---|
| 2020 Thailand Open | |
| Champions |  Arina Rodionova Storm Sanders |
| Runners-up |  Barbara Haas Ellen Perez |
| Score | 6–3, 6–3 |
Irina-Camelia Begu and Monica Niculescu were the defending champions, [1] but they chose not to participate this year.
Arina Rodionova and Storm Sanders won the title, defeating Barbara Haas and Ellen Perez in the final, 6–3, 6–3. This was Rodionova's first WTA tour level title.
Nao Hibino / Miyu Kato (first round)
Peng Shuai / Wang Yafan (semifinals) Eri Hozumi / Makoto Ninomiya (first round) Arina Rodionova / Storm Sanders (champions)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | N Hibino M Kato | 4 | 3 | ||||||||||||||||||||||||
| F Xun S Zheng | 6 | 6 | F Xun S Zheng | 65 | 4 | ||||||||||||||||||||||
 A Raina  R van der Hoek | 6 | 6 | A Raina R van der Hoek | 77 | 6 | ||||||||||||||||||||||
 D Krawczyk X You | 4 | 4 | A Raina R van der Hoek | 1 | 0r | ||||||||||||||||||||||
| 4 | Ar Rodionova S Sanders | 6 | 6 | 4 | Ar Rodionova S Sanders | 6 | 3 | ||||||||||||||||||||
 A Amanmuradova  N Kostić | 3 | 2 | 4 | Ar Rodionova S Sanders | 77 | 6 | |||||||||||||||||||||
| WC |  K-y Ng  E Svitolina | 66 | 2 | X Han B Schoofs | 63 | 1 | |||||||||||||||||||||
| X Han B Schoofs | 78 | 6 | 4 | Ar Rodionova S Sanders | 6 | 6 | |||||||||||||||||||||
 U Eikeri  Y-c Hsieh | 2 | 0 | B Haas E Perez | 3 | 3 | ||||||||||||||||||||||
| B Haas E Perez | 6 | 6 | B Haas E Perez | 6 | 6 | ||||||||||||||||||||||
| WC | K Bondarenko  T Tanasugarn | 6 | 6 | WC | K Bondarenko T Tanasugarn | 3 | 4 | ||||||||||||||||||||
| 3 | E Hozumi M Ninomiya | 3 | 1 | B Haas E Perez | 6 | 6 | |||||||||||||||||||||
 SB Grey E Silva | 2 | 6 | [8] | 2 | S Peng Y Wang | 4 | 2 | ||||||||||||||||||||
| J Namigata P Plipuech | 6 | 4 | [10] | J Namigata P Plipuech | 4 | 3 | |||||||||||||||||||||
| Xin Wang L Zhu | 2 | 5 | 2 | S Peng Y Wang | 6 | 6 | |||||||||||||||||||||
| 2 | S Peng Y Wang | 6 | 7 | ||||||||||||||||||||||||
Olga Govortsova and Tatiana Poutchek were the defending champions, but only Poutchek tries to defend the title.
She partnered with Alexandra Panova and they won this tournament, by defeating Alexandra Dulgheru and Magdaléna Rybáriková 6–3, 6–4 in the final.
Andrea Hlaváčková and Renata Voráčová were the defending champions but decided not to participate.
Petra Cetkovská and Alexandra Panova won the final over Irina-Camelia Begu and Alexandra Cadanțu, 3–6, 7–6(7–5), [11–9].
Irina-Camelia Begu was the defending champion, but lost in the second round to María Teresa Torró Flor.
Bojana Jovanovski won the title, defeating Olga Govortsova in the final, 4–6, 7–5, 7–6(7–3).
This was the first edition of Hong Kong Tennis Open.
Bethanie Mattek-Sands and Lucie Šafářová were the defending champions, but Šafářová withdrew before the tournament due to a bacterial infection. Mattek-Sands played alongside Sabine Lisicki, but lost in the second round to Anastasia and Arina Rodionova.
Misa Eguchi and Eri Hozumi were the defending champions, but chose not to participate.
Irina Falconi and Petra Martić were the defending champions having won the previous edition in 2015, but chose not to participate.
Riko Sawayanagi and Barbora Štefková won the title, defeating Alison Bai and Varatchaya Wongteanchai in the final, 7–6(8–6), 4–6, [10–7].
Peng Shuai was the defending champion, but lost in the semifinals to Maria Sharapova.
Jessica Moore and Storm Sanders were the defending champions, but both players chose to participate with different partners. Sanders played alongside Gabriella Da Silva-Fick, but lost in the first round to Destanee Aiava and Alicia Smith. Moore played alongside Ellen Perez, however they lost in the final to Asia Muhammad and Arina Rodionova, 6–4, 6–4.
Dejana Radanović was the defending champion, but lost in the second round to Ivana Jorović.
Monique Adamczak and Storm Sanders were the defending champions, but Sanders chose not to participate. Adamczak partnered Laura Robson but lost in the semifinals to Jessica Moore and Ellen Perez.
Jeļena Ostapenko was the defending champion, but lost in the second round to Ekaterina Alexandrova.
Samantha Stosur and Zhang Shuai defeated the defending champions Tímea Babos and Kristina Mladenovic in the final, 6–3, 6–4 to win the women's doubles tennis title at the 2019 Australian Open.
Asia Muhammad and Maria Sanchez were the defending champions, but lost in the semifinals to Ellen Perez and Arina Rodionova.
Ellen Perez and Arina Rodionova were the defending champions but Rodionova chose not to participate.
Daria Kasatkina won the women's singles title at the 2021 St. Petersburg Ladies' Trophy, after Margarita Gasparyan retired from the final with the scoreline at 6–3, 2–1.
This was the first edition of the tournament, organised with a single-year license in 2021.
Magdalena Fręch and Katarzyna Kawa were the defending champions but chose not to participate.
Jocelyn Rae and Anna Smith were the defending champions, having won the previous edition in 2014, however Rae had since retired from professional tennis, whilst Smith chose not to participate.
Veronika Kudermetova and Anastasia Pavlyuchenkova defeated reigning champion Giuliana Olmos and partner Gabriela Dabrowski in the final, 1–6, 6–4, [10–7] to win the women's doubles tennis title at the 2022 Italian Open.
| Grand Slam events | |
|---|---|
| WTA Premier Mandatory tournaments | |
| WTA Premier 5 tournaments | |
| WTA Premier tournaments | |
| WTA International tournaments | |
| Team events | |
 –Tournaments affected by the COVID-19 pandemic * – Tournaments were introduced due to cancellations caused by the COVID-19 pandemic | |