Stadium: Court C Round: 26 Ground: Hardcourt indoor
| ITF - W25 Monastir | 2022/01/04 13:15 | Momoko Kobori v Haruna Arakawa | 6-1,6-2 |
| ITF Women Kofu | 2018/06/14 01:00 | Haruna Arakawa v Momoko Kobori | 1-6,6-0,3-6 |
| ITF - W60 Kyoto | 2022/12/20 02:15 | Peangtarn Plipuech v Momoko Kobori | 2-6,7-5,4-6 |
| ITF - W60 Tokio | 2022/11/18 03:00 | Momoko Kobori v Moyuka Uchijima | 1-6,4-6 |
| ITF - W60 Tokio | 2022/11/17 01:00 | Himeno Sakatsume v Momoko Kobori | 4-6,2-6 |
| ITF - W60 Tokio | 2022/11/15 02:05 | Hiroko Kuwata v Momoko Kobori | 4-6,4-6 |
| ITF - W25 Yokohama | 2022/11/11 01:00 | Nagi Hanatani v Momoko Kobori | 6-2,7-6 |
| ITF - W25 Yokohama | 2022/11/10 01:00 | Natsumi Kawaguchi v Momoko Kobori | 6-3,2-6,3-6 |
| ITF - W25 Yokohama | 2022/11/09 04:05 | Momoko Kobori v Luksika Kumkhum | 3-6,7-6,6-3 |
| ITF - W25 Hamamatsu | 2022/10/12 01:00 | Ikumi Yamazaki v Momoko Kobori | 1-6,7-5,6-3 |
| ITF - W60 Kyoto | 2022/12/20 02:30 | Rinko Matsuda v Haruna Arakawa | 2-6,4-6 |
| ITF - W25 Traralgon | 2022/11/23 03:55 | Haruna Arakawa v Ankita Raina | 3-6,0-6 |
| ITF - W25 Traralgon | 2022/11/17 23:00 | Naiktha Bains v Haruna Arakawa | 6-3,6-2 |
| ITF - W25 Traralgon | 2022/11/17 02:10 | Punnin Kovapitukted v Haruna Arakawa | 5-7,3-6 |
| ITF - W25 Traralgon | 2022/11/15 06:20 | Natsuho Arakawa v Haruna Arakawa | 1-6,1-6 |
| ITF - W25 Yokohama | 2022/11/09 07:45 | Haruna Arakawa v Miyu Kato | 3-6,1-6 |
| ITF - W60 Sydney | 2022/11/01 23:30 | Makenna Jones v Haruna Arakawa | 2-6,6-0,7-5 |
| ITF - W25 Hamamatsu | 2022/10/12 05:25 | Haruna Arakawa v Haruka Kaji | 2-6,2-6 |