18.05.23 | 1/4 | Talia Gibson/Yafan Wang | Erina Hayashi/Momoko Kobori | 7-5, 6-0 | | match details | W60 Kurume | Grass |
17.05.23 | 1st round | Erina Hayashi/Momoko Kobori | Michika Ozeki/Ramu Ueda | 6-2, 6-0 | | match details |
02.05.23 | 1st round | Aoi Ito/Pei-Chi Lee | Erina Hayashi/Momoko Kobori | 6-2, 6-2 | | match details | W80 Gifu | Hard |
14.04.23 | 1/2 | Pei-Chi Lee/Ya-Hsuan Lee | Erina Hayashi/Momoko Kobori | 6-3, 6-3 | | match details | W25 Osaka | Hard |
14.04.23 | 1/4 | Erina Hayashi/Momoko Kobori | Georgina Garcia-Perez/Nagi Hanatani | 6-4, 6-1 | | match details |
11.04.23 | 1st round | Erina Hayashi/Momoko Kobori | Eri Shimizu/Ramu Ueda | 6-3, 6-3 | | match details |
07.10.19 | 1/4 | Erina Hayashi/Momoko Kobori | Mana Kawamura/Himeno Sakatsume | 7-64, 6-1 | | match details | W25 Makinohara | Carpet |
07.10.19 | fin | Eudice Wong Chong/Aldila Sutjiadi | Erina Hayashi/Momoko Kobori | 6-75, 7-65, 10-4 | | match details |
07.10.19 | 1/2 | Erina Hayashi/Momoko Kobori | Ayaka Okuno/Michika Ozeki | 6-1, 7-65 | | match details |
07.10.19 | 1st round | Erina Hayashi/Momoko Kobori | Utaka Kishigami/Eri Shimizu | 6-3, 2-6, 10-6 | | match details |
27.05.19 | 1/4 | Erina Hayashi/Momoko Kobori | Angelina Gabueva/Nagi Hanatani | 7-63, 6-1 | | match details | W25 Hong | Hard |
27.05.19 | 1/2 | Erina Hayashi/Momoko Kobori | Jacqueline Cako/Jovana Jovic | 6-2, 7-64 | | match details |
27.05.19 | 1st round | Erina Hayashi/Momoko Kobori | Misaki Matsuda/Chihiro Muramatsu | 6-1, 0-6, 10-8 | | match details |
27.05.19 | fin | Junri Namigata/Abigail Tere-Apisah | Erina Hayashi/Momoko Kobori | 6-3, 2-6, 10-6 | | match details |
20.05.19 | 1/4 | Erina Hayashi/Momoko Kobori | Jovana Jovic/Ena Shibahara | 1-6, 6-3, 10-4 | | match details | W25 Karuizawa | Carpet |
20.05.19 | 1/2 | Erina Hayashi/Momoko Kobori | Haruna Arakawa/Miyabi Inoue | 6-4, 7-5 | | match details |
20.05.19 | fin | Naomi Broady/Ayaka Okuno | Erina Hayashi/Momoko Kobori | 6-3, 2-6, 10-7 | | match details |
20.05.19 | 1st round | Erina Hayashi/Momoko Kobori | Misaki Matsuda/Eri Shimizu | 6-2, 6-4 | | match details |
02.04.18 | 1st round | Erina Hayashi/Momoko Kobori | Arisa Abe/Ari Matsumoto | 6-2, 7-5 | | match details | Kashiwa | Hard |
02.04.18 | 1/2 | Kyoka Okamura/Ayaka Okuno | Erina Hayashi/Momoko Kobori | 2-6, 6-2, 10-7 | | match details |
02.04.18 | 1/4 | Erina Hayashi/Momoko Kobori | Chin-Wei Chan/Ankita Raina | 6-2, 6-2 | | match details |
26.03.18 | 1st round | Erina Hayashi/Momoko Kobori | Haruna Arakawa/Ayano Shimizu | 6-3, 6-4 | | match details | Kofu | Hard |
26.03.18 | 1/4 | Erina Hayashi/Momoko Kobori | Abigail Tere-Apisah/Julia Lohoff | 6-2, 6-71, 10-6 | | match details |
26.03.18 | 1/2 | Erina Hayashi/Momoko Kobori | Haruka Kaji/Aiko Yoshitomi | 6-0, 6-3 | | match details |
26.03.18 | fin | Xinyu Gao/Luksika Kumkhum | Erina Hayashi/Momoko Kobori | 6-0, 2-6, 10-4 | | match details |
11.09.17 | 1st round | Monique Adamczak/Storm Hunter | Erina Hayashi/Momoko Kobori | 6-2, 6-0 | | match details | Tokyo | Hard |