This was the first edition of the tournament.
Chanelle Scheepers was the defending champion, but lost to Urszula Radwańska in the quarterfinals.
The defending champion from 2011 was Valeria Savinykh, as there was no event in 2012, but she decided not to compete in 2013.
Maria Elena Camerin and Vera Dushevina were the defending champions, having won the event in 2012, but Dushevina chose not to participate in 2013. Camerin partnered up with Tadeja Majerič, but they lost in the first round to Elena Bogdan and Valeria Savinykh.
This was the first edition of the tournament.
Maria Marfutina and Anna Morgina were the defending champions, but Morgina chose to participate at the 2017 Korea Open instead. Marfutina partners Ekaterina Yashina, but they lost in the quarterfinals to Vera Lapko and Valeria Savinykh.
Bianca Andreescu and Charlotte Robillard-Millette were the defending champions, but decided not to participate this year.
Francesca Di Lorenzo and Ronit Yurovsky were the defending champions, but decided not to compete together. Di Lorenzo partnered with Ingrid Neel, but lost in the semifinals to Kimberly Birrell and Caroline Dolehide. Yurovsky partnered with Alexa Guarachi, but lost in the first round to Di Lorenzo and Neel.
Donna Vekić was the defending champion, but lost in the semifinals to Johanna Konta in a rematch of the previous year's final.
Ekaterine Gorgodze was the defending champion, but chose to participate at the 2019 Bucharest Open instead.
Hsieh Su-wei was the defending champion, but lost to Nao Hibino in the quarterfinals.
Eri Hozumi and Zhang Shuai were the defending champions, but Zhang chose to compete in Nanchang instead. Hozumi played alongside Makoto Ninomiya, but lost in the quarterfinals to Christina McHale and Valeria Savinykh.
This was the first edition of the event.
Marie Bouzková was the defending champion, having won the previous edition in 2019, however she chose to participate in Prague instead.
Caroline Dolehide was the defending champion, having won the previous edition in 2019. She lost in the second round to Katrina Scott.
This was the first edition of the women's event.
Akgul Amanmuradova and Ekaterine Gorgodze were the defending champions but chose not to participate.
Paula Kania-Choduń and Julia Lohoff were the defending champions but chose not to participate.
This was the first edition of the tournament.
Anastasia Potapova and Yana Sizikova defeated Angelina Gabueva and Anastasia Zakharova in the final, 6–3, 6–4 to win the doubles tennis title at the 2022 Prague Open.
Hanna Chang 
Samantha Murray Sharan 
Valeria Savinykh 
