Stadium: Indoor 4 Round: 54 Ground: Hardcourt outdoor
| ITF W60 Kyoto | 2022/12/22 00:55 | Momoko Kobori v Haruna Arakawa | 7-5,6-3 |
| 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 W100 Tokyo | 2024/04/23 01:00 | Naho Sato v Haruna Arakawa | 2-6,6-0,7-6 |
| ITF W100 Tokyo | 2024/04/22 01:15 | Haruna Arakawa v Saki Imamura | 6-4,6-3 |
| ITF W35 Osaka | 2024/04/08 01:00 | Haruna Arakawa v Shiho Akita | 6-3,3-6,11-13 |
| ITF W35 Osaka | 2024/04/07 01:00 | Haruna Arakawa v Hinata Chiba | 3-6,6-1,10-7 |
| ITF W50 Kashiwa | 2024/04/02 01:00 | Su Jeong Jang v Haruna Arakawa | 7-6,6-2 |
| ITF W15 Hinode | 2024/03/21 03:10 | Maegan Manasse v Haruna Arakawa | 6-7,7-6,6-3 |
| ITF W15 Hinode | 2024/03/20 02:40 | Kanako Morisaki v Haruna Arakawa | 6-3,2-6,1-6 |
| ITF W15 Ipoh Perak | 2024/02/28 03:05 | Haruna Arakawa v Ashmitha Easwaramurthi | 6-2,4-6,6-1 |
| ITF W75 Fukuoka | 2024/05/06 00:50 | Momoko Kobori v Mayuka Aikawa | 6-2,0-6,6-4 |
| ITF W100 Tokyo | 2024/04/22 07:15 | Ya-Hsuan Lee v Momoko Kobori | 4-6,6-2,7-6 |
| ITF W35 Osaka | 2024/04/10 02:45 | Momoko Kobori v Stacey Fung | 4-6,6-2,6-7 |
| ITF W35 Osaka | 2024/04/08 01:00 | Erika Sema v Momoko Kobori | 6-2,4-6,8-10 |
| ITF W35 Osaka | 2024/04/07 01:00 | Michiru Furuya v Momoko Kobori | 5-7,3-6 |
| ITF W15 Hinode | 2024/03/22 01:00 | Momoko Kobori v Maegan Manasse | 7-5,4-6,2-6 |
| ITF W15 Hinode | 2024/03/20 01:00 | Yuno Kitahara v Momoko Kobori | 1-6,2-6 |
| ITF W50 Nonthaburi | 2024/01/07 06:05 | Evgeniya Rodina v Momoko Kobori | 4-6,6-4,6-0 |