| Women's doubles | |
|---|---|
| 2015 Dunlop World Challenge | |
| Champions |  Akiko Omae  Peangtarn Plipuech |
| Runners-up | Luksika Kumkhum Yuuki Tanaka |
| Final score | 3–6, 6–0, [11–9] |
Eri Hozumi and Makoto Ninomiya were the defending champions, but both players chose to participate with different partners.
Akiko Omae and Peangtarn Plipuech won the title, defeating Luksika Kumkhum and Yuuki Tanaka in the final, 3–6, 6–0, [11–9].
Shuko Aoyama / Makoto Ninomiya (quarterfinals) Nao Hibino / Eri Hozumi (semifinals) Hiroko Kuwata / Junri Namigata (quarterfinals)
Ksenia Lykina / 
Sofia Shapatava (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | S Aoyama M Ninomiya | 6 | 6 | ||||||||||||||||||||||||
| M Miyamura Vara Wongteanchai | 1 | 4 | 1 | S Aoyama M Ninomiya | 4 | 5 | |||||||||||||||||||||
A Okuno  K Zhang | 4 | 4 |  J-h Choi N Lertpitaksinchai | 6 | 7 | ||||||||||||||||||||||
| J-h Choi N Lertpitaksinchai | 6 | 6 | J-h Choi N Lertpitaksinchai | 4 | 5 | ||||||||||||||||||||||
| 4 | K Lykina S Shapatava | 2 | 4 | A Omae Pe Plipuech | 6 | 7 | |||||||||||||||||||||
 E Mertens  A Raina | 6 | 6 | E Mertens A Raina | ||||||||||||||||||||||||
| A Omae Pe Plipuech | 77 | 6 | A Omae Pe Plipuech | w/o | |||||||||||||||||||||||
M Eguchi  PM Țig | 62 | 2 | A Omae Pe Plipuech | 3 | 6 | [11] | |||||||||||||||||||||
| WC | L Kumkhum Y Tanaka | 6 | 6 | WC | L Kumkhum Y Tanaka | 6 | 0 | [9] | |||||||||||||||||||
| K Hisami K Takahata | 2 | 4 | WC | L Kumkhum Y Tanaka | 4 | 6 | [10] | ||||||||||||||||||||
N-l Han  Y-h Lee | 6 | 4 | [7] | 3 | H Kuwata J Namigata | 6 | 4 | [7] | |||||||||||||||||||
| 3 | H Kuwata J Namigata | 1 | 6 | [10] | WC | L Kumkhum Y Tanaka | 77 | 1 | [11] | ||||||||||||||||||
 T Búa  C Sánchez Quintanar | 0 | 4 | 2 | N Hibino E Hozumi | 65 | 6 | [9] | ||||||||||||||||||||
| WC | Y Higuchi H Kaji | 6 | 6 | WC | Y Higuchi H Kaji | 1 | 61 | ||||||||||||||||||||
| WC | E Sema A Yoshitomi | 4 | 4 | 2 | N Hibino E Hozumi | 6 | 77 | ||||||||||||||||||||
| 2 | N Hibino E Hozumi | 6 | 6 | ||||||||||||||||||||||||
Chan Chin-wei and Xu Yifan were the defending champions, however they lost to the third seeds Hiroko Kuwata and Junri Namigata in the semifinals.
This was a new event on the ITF Women's Circuit.
Eri Hozumi and Makoto Ninomiya were the defending champions, but Hozumi chose to participate in Canberra instead. Ninomiya partnered Shuko Aoyama and successfully defended her title, they defeated Chinese wildcards Lu Jingjing and Zhang Yuxuan in the final, 6–3, 6–0.
Noppawan Lertcheewakarn and Lu Jiajing were the defending champions, but both players chose not to participate.
Shuko Aoyama and Makoto Ninomiya were the defending champions, but lost in the first round.
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.
Shuko Aoyama and Makoto Ninomiya were the defending champions, but chose not to compete together. Aoyama played alongside Yang Zhaoxuan, and successfully defended her title, defeating Monique Adamczak and Storm Sanders in the final 6–0, 2–6, [10–5]. Ninomiya teamed up with Renata Voráčová, but lost to Aoyama and Yang in the semifinals.
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).
Ashleigh Barty and Arina Rodionova were the defending champions, having won the previous edition in 2016, however both players chose to participate at the 2018 Miami Open instead.
Eri Hozumi and Miyu Kato were the defending champions, but Kato chose to compete at the 2018 J&T Banka Prague Open. Hozumi chose to partner Makoto Ninomiya but lost in the semifinals to Ksenia Lykina and Emily Webley-Smith.
Shuko Aoyama and Yang Zhaoxuan were the defending champions, but Yang chose not to participate. Aoyama played alongside Duan Yingying, but lost in the semifinals to Eri Hozumi and Zhang Shuai.
Mihaela Buzărnescu and Raluca Olaru were the defending champions, but Buzărnescu chose not to participate this year. Olaru played alongside Darija Jurak, but lost in the semifinals to Daria Gavrilova and Ellen Perez.
This was the first edition of the tournament.
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.
Miyu Kato and Makoto Ninomiya were the defending champions but chose to participate with different partners. Kato played alongside Storm Sanders, but they lost in the first round to Gabriela Dabrowski and Caroline Garcia. Ninomiya partnered Eri Hozumi, but lost in the quarterfinals to Nadiia Kichenok and Abigail Spears.
Coco Gauff and Caty McNally were the reigning champions, having won the last edition in 2019, but chose not to defend their title.
Eri Hozumi and Makoto Ninomiya defeated Tereza Martincová and Markéta Vondroušová in the final, 1–6, 7–6(7–4), [10–7], to win the women's doubles tennis title at the 2022 Adelaide International 2 and their first title together as a duo. Hozumi and Ninomiya saved a match point in the final.
Viktória Kužmová and Arantxa Rus were the defending champions, but Kužmová chose not to participate. Rus partnered alongside Greet Minnen, but withdrew from the tournament before their first round match.
Kaitlyn Christian and Sabrina Santamaria were the defending champions, but chose not to participate together. Christian signed up with Lidziya Marozava, but they withdrew before the start of the tournament because they were still playing at the Madrid Open. Santamaria played alongside Miyu Kato but lost in the quarterfinals to Julia Lohoff and Renata Voráčová.
Eri Hozumi and Makoto Ninomiya defeated Monica Niculescu and Alexandra Panova in the final, 6–7(7–9), 6–3, [10–8] to win the doubles tennis title at the 2022 Morocco Open.