| Doubles | |
|---|---|
| 2018 BGL Luxembourg Open | |
| Champions |  Greet Minnen Alison Van Uytvanck |
| Runners-up |  Vera Lapko  Mandy Minella |
| Score | 7–6(7–3), 6–2 |
Lesley Kerkhove and Lidziya Marozava were the defending champions, but Kerkhove chose not to participate and Marozava chose to compete in Moscow instead.
Greet Minnen and Alison Van Uytvanck won the title, defeating Vera Lapko and Mandy Minella in the final, 7–6(7–3), 6–2.
Lyudmyla Kichenok / 
Katarina Srebotnik (quarterfinals) Kirsten Flipkens / 
Johanna Larsson (semifinals, retired)
Irina Bara / 
Xenia Knoll (first round) Dalila Jakupović / 
Renata Voráčová (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | L Kichenok K Srebotnik | 6 | 6 | ||||||||||||||||||||||||
 A Blinkova  A Rus | 2 | 2 | 1 | L Kichenok K Srebotnik | 1 | 4 | |||||||||||||||||||||
| M Gasparyan M Niculescu | WC | R Șerban  I Shinikova | 6 | 6 | |||||||||||||||||||||||
| WC | R Șerban I Shinikova | w/o | WC | R Șerban I Shinikova | 65 | 3 | |||||||||||||||||||||
| 3 | I Bara X Knoll | 77 | 3 | [6] | V Lapko M Minella | 77 | 6 | ||||||||||||||||||||
| V Lapko M Minella | 62 | 6 | [10] | V Lapko M Minella | 6 | 6 | |||||||||||||||||||||
| C Lister E Wacanno | 7 | 3 | [11] |  A Amanmuradova E Yashina | 3 | 2 | |||||||||||||||||||||
| A Amanmuradova E Yashina | 5 | 6 | [13] | V Lapko M Minella | 63 | 2 | |||||||||||||||||||||
 T Maria  P Parmentier | 1 | 6 | [12] | WC | G Minnen A Van Uytvanck | 77 | 6 | ||||||||||||||||||||
 P Kania Y Sizikova | 6 | 1 | [14] | P Kania Y Sizikova | 63 | 1 | |||||||||||||||||||||
| WC | G Minnen A Van Uytvanck | 67 | 77 | [10] | WC | G Minnen A Van Uytvanck | 77 | 6 | |||||||||||||||||||
| 4 | D Jakupović R Voráčová | 79 | 62 | [5] | WC | G Minnen A Van Uytvanck | 78 | 3 | |||||||||||||||||||
N Geuer  C Škamlová | 1 | 0 | 2 | K Flipkens J Larsson | 66 | 1r | |||||||||||||||||||||
V Golubic  J Loeb | 6 | 6 | V Golubic J Loeb | 3 | 3 | ||||||||||||||||||||||
 P-h Chen F-h Wu | 61 | 2 | 2 | K Flipkens J Larsson | 6 | 6 | |||||||||||||||||||||
| 2 | K Flipkens J Larsson | 77 | 6 | ||||||||||||||||||||||||
Kiki Bertens and Johanna Larsson were the defending champions, but lost in the quarterfinals to Andreea Mitu and Alicja Rosolska.
Carolin Daniels and Lidziya Marozava were the defending champions, but chose not to participate.
Andreea Mitu and Monica Niculescu were the defending champions, but Niculescu chose not to participate. Mitu played alongside Patricia Maria Țig, but lost in the first round to Nao Hibino and Alicja Rosolska.
Çağla Büyükakçay and Maria Sakkari were the defending champions, but Sakkari chose not to participate. Büyükakçay partnered Mona Barthel, but lost in the quarterfinals to Lesley Kerkhove and Lidziya Marozava.
Ankita Raina and Emily Webley-Smith were the defending champions, but both players chose not to participate.
Shuko Aoyama and Makoto Ninomiya were the defending champions, but Aoyama chose not to participate. Ninomiya partnered Akiko Omae, and lost in the quarterfinals to Eri Hozumi and Valeria Savinykh.
Simona Halep was the defending champion, but chose not to participate this year.
Asia Muhammad and Peng Shuai were the defending champions, but chose not to participate this year.
Kiki Bertens and Johanna Larsson were the defending champions, but withdrew from their first round match.
Eri Hozumi and Miyu Kato were the defending champions, but Kato chose not to participate this year. Hozumi played alongside Asia Muhammad, but lost in the final to sisters Hsieh Shu-ying and Hsieh Su-wei, 1–6, 6–7(3–7).
Mandy Minella and Nina Stojanović were the defending champions, however both players chose not to participate.
Hsieh Su-wei and Oksana Kalashnikova were the defending champions, but Hsieh chose to compete in Dubai instead. Kalashnikova played alongside Natela Dzalamidze, but lost in the quarterfinals to Irina Bara and Mihaela Buzărnescu.
Lesley Kerkhove and Lidziya Marozava were the defending champions, but Marozava chose not to participate.
Nicole Melichar and Anna Smith were the defending champions, but Smith chose to compete in Strasbourg instead. Melichar played alongside Květa Peschke, but lost in the semifinals to Demi Schuurs and Katarina Srebotnik.
Dominika Cibulková and Kirsten Flipkens were the defending champions, but Cibulková chose not to participate this year. Flipkens played alongside Kiki Bertens, but lost in the final to Elise Mertens and Demi Schuurs when Flipkens had to retire with the score at 3–3.
Shuko Aoyama and Aleksandra Krunić defeated Lesley Kerkhove and Bibiane Schoofs in the final, 7–5, 6–3, to win the women's doubles tennis title at the 2019 Rosmalen Grass Court Championships.
Olga Danilović and Tamara Zidanšek were the defending champions, but chose not to participate this year.
Lucie Hradecká and Andreja Klepač were the defending champions but Hradecká chose not to participate. Klepač partnered Kirsten Flipkens, but lost in the quarterfinals to Ekaterine Gorgodze and Ankita Raina.
Zheng Saisai was the reigning champion but chose not to participate.
Kaitlyn Christian and Lidziya Marozava defeated Wang Xinyu and Zhu Lin in the final, 7–5, 6–3 to win the doubles tennis title at the 2022 Abierto Zapopan.