| 18.05.23 | 1/4 | Talia Gibson/Yafan Wang | Erina Hayashi/Momoko Kobori | 7-5, 6-0 |  | match details | W60 Kurume | Césped |
| 17.05.23 | 1er ronda | Erina Hayashi/Momoko Kobori | Michika Ozeki/Ramu Ueda | 6-2, 6-0 |  | match details |
| 02.05.23 | 1er ronda | Aoi Ito/Pei-Chi Lee | Erina Hayashi/Momoko Kobori | 6-2, 6-2 |  | match details | W80 Gifu | Difícil |
| 14.04.23 | 1/4 | Erina Hayashi/Momoko Kobori | Georgina Garcia-Perez/Nagi Hanatani | 6-4, 6-1 |  | match details | W25 Osaka | Difícil |
| 14.04.23 | 1/2 | Pei-Chi Lee/Ya-Hsuan Lee | Erina Hayashi/Momoko Kobori | 6-3, 6-3 |  | match details |
| 11.04.23 | 1er ronda | 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 | Alfombra |
| 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 | 1er ronda | Erina Hayashi/Momoko Kobori | Utaka Kishigami/Eri Shimizu | 6-3, 2-6, 10-6 |  | match details |
| 27.05.19 | fin | Junri Namigata/Abigail Tere-Apisah | Erina Hayashi/Momoko Kobori | 6-3, 2-6, 10-6 |  | match details | W25 Hong | Difícil |
| 27.05.19 | 1/4 | Erina Hayashi/Momoko Kobori | Angelina Gabueva/Nagi Hanatani | 7-63, 6-1 |  | match details |
| 27.05.19 | 1/2 | Erina Hayashi/Momoko Kobori | Jacqueline Cako/Jovana Jovic | 6-2, 7-64 |  | match details |
| 27.05.19 | 1er ronda | Erina Hayashi/Momoko Kobori | Misaki Matsuda/Chihiro Muramatsu | 6-1, 0-6, 10-8 |  | match details |
| 20.05.19 | 1er ronda | Erina Hayashi/Momoko Kobori | Misaki Matsuda/Eri Shimizu | 6-2, 6-4 |  | match details | W25 Karuizawa | Alfombra |
| 20.05.19 | 1/4 | Erina Hayashi/Momoko Kobori | Jovana Jovic/Ena Shibahara | 1-6, 6-3, 10-4 |  | match details |
| 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 |
| 02.04.18 | 1er ronda | Erina Hayashi/Momoko Kobori | Arisa Abe/Ari Matsumoto | 6-2, 7-5 |  | match details | Kashiwa | Difícil |
| 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 | 1/2 | Erina Hayashi/Momoko Kobori | Haruka Kaji/Aiko Yoshitomi | 6-0, 6-3 |  | match details | Kofu | Difícil |
| 26.03.18 | fin | Xinyu Gao/Luksika Kumkhum | Erina Hayashi/Momoko Kobori | 6-0, 2-6, 10-4 |  | match details |
| 26.03.18 | 1er ronda | Erina Hayashi/Momoko Kobori | Haruna Arakawa/Ayano Shimizu | 6-3, 6-4 |  | match details |
| 26.03.18 | 1/4 | Erina Hayashi/Momoko Kobori | Abigail Tere-Apisah/Julia Lohoff | 6-2, 6-71, 10-6 |  | match details |
| 11.09.17 | 1er ronda | Monique Adamczak/Storm Hunter | Erina Hayashi/Momoko Kobori | 6-2, 6-0 |  | match details | Tokyo | Difícil |