15.11.18 | 1/4 | Xinyun Han/Luksika Kumkhum | Momoko Kobori/Ayano Shimizu | 6-2, 6-4 | | match details | Taipei | Carpet |
13.11.18 | 1st round | Momoko Kobori/Ayano Shimizu | Kwan Yau Ng/Saisai Zheng | 2-6, 6-3, 10-3 | | match details |
15.10.18 | 1/4 | Momoko Kobori/Ayano Shimizu | Mana Ayukawa/Risa Ushijima | 6-2, 2-6, 10-6 | | match details | Hamamatsu | Carpet |
15.10.18 | 1/2 | Momoko Kobori/Ayano Shimizu | Emily Appleton/Julyette Steur | 6-3, 6-4 | | match details |
15.10.18 | 1st round | Momoko Kobori/Ayano Shimizu | Hiromi Abe/Sakura Hosogi | 6-1, 6-2 | | match details |
15.10.18 | fin | Erina Hayashi/Miharu Imanishi | Momoko Kobori/Ayano Shimizu | 7-5, 6-4 | | match details |
19.09.18 | 1st round | Miyu Kato/Makoto Ninomiya | Momoko Kobori/Ayano Shimizu | 6-4, 6-3 | | match details | Tokyo | I. hard |
12.09.18 | 1st round | Miharu Imanishi/Alicja Rosolska | Momoko Kobori/Ayano Shimizu | 3-6, 7-5, 12-10 | | match details | Hiroshima | Hard |
27.08.18 | fin | Kanako Morisaki/Megumi Nishimoto | Momoko Kobori/Ayano Shimizu | 6-2, 6-3 | | match details | Nanao | Carpet |
27.08.18 | 1/4 | Momoko Kobori/Ayano Shimizu | Ayumi Koshiishi/Ayumi Miyamoto | 6-2, 6-71, 10-1 | | match details |
27.08.18 | 1/2 | Momoko Kobori/Ayano Shimizu | Miyabi Inoue/Akiko Omae | 6-1, 2-6, 14-12 | | match details |
27.08.18 | 1st round | Momoko Kobori/Ayano Shimizu | Minami Akiyama/Yu-Ting Hsieh | 6-0, 6-2 | | match details |
28.07.18 | 1/2 | Jing-Jing Lu/Xiaodi You | Momoko Kobori/Ayano Shimizu | 6-2, 7-62 | | match details | Nanchang | Hard |
26.07.18 | 1/4 | Momoko Kobori/Ayano Shimizu | Yingying Duan/Xinyun Han | 6-1, 1-6, 14-12 | | match details |
25.07.18 | 1st round | Momoko Kobori/Ayano Shimizu | Jia-Jing Lu/Ankita Raina | 6-3, 4-6, 10-8 | | match details |
09.07.18 | 1/2 | An-Sophie Mestach/Saisai Zheng | Momoko Kobori/Ayano Shimizu | 6-4, 6-2 | | match details | Contrexeville | Clay |
09.07.18 | 1st round | Momoko Kobori/Ayano Shimizu | Marine Partaud/Laetitia Pulchartova | 6-4, 6-3 | | match details |
09.07.18 | 1/4 | Momoko Kobori/Ayano Shimizu | Arantxa Rus/Renata Zarazua | 4-6, 6-4, 13-11 | | match details |
02.07.18 | 1/2 | Momoko Kobori/Ayano Shimizu | Emily Arbuthnott/Helene Scholsen | 6-1, 6-4 | | match details | Denain | Clay |
02.07.18 | fin | Momoko Kobori/Ayano Shimizu | Quirine Lemoine/Eva Wacanno | 0-6, 7-5, 10-7 | | match details |
02.07.18 | 1/4 | Momoko Kobori/Ayano Shimizu | Sarah Beth Grey/Olivia Nicholls | 6-2, 7-66 | | match details |
11.06.18 | 1st round | Momoko Kobori/Ayano Shimizu | Mitsumi Kawasaki/Lisa-Marie Rioux | 6-2, 7-61 | | match details | Kofu | Hard |
11.06.18 | 1/2 | Megumi Nishimoto/Kotomi Takahata | Momoko Kobori/Ayano Shimizu | 4-6, 6-3, 10-6 | | match details |
11.06.18 | 1/4 | Momoko Kobori/Ayano Shimizu | Sakura Hondo/Risa Ushijima | 6-2, 6-1 | | match details |
21.05.18 | 1/4 | Momoko Kobori/Ayano Shimizu | Minami Akiyama/Suzuho Oshino | 6-2, 6-2 | | match details | Karuizawa | Carpet |
21.05.18 | 1/2 | Momoko Kobori/Ayano Shimizu | Megumi Nishimoto/Kotomi Takahata | 6-2, 6-3 | | match details |
21.05.18 | fin | Momoko Kobori/Ayano Shimizu | Chisa Hosonuma/Kanako Morisaki | 6-0, 6-3 | | match details |
21.05.18 | 1st round | Momoko Kobori/Ayano Shimizu | Tara Moore/Caroline Werner | 7-5, 6-3 | | match details |