Stadium: Court 2 Round: 25 Ground: Grass
| ITF Women Fukuoka | 2018/05/08 05:25 | Momoko Kobori v Naho Sato | 6-3,2-6,6-1 |
| ITF W25 Osaka | 2019/04/08 01:00 | Mana Kawamura v Naho Sato | 6-2,6-2 |
| ITF W25 Kashiwa | 2019/04/01 03:00 | Naho Sato v Mana Ayukawa | 6-4,4-6,7-10 |
| ITF W25 Yokohama | 2019/03/08 02:00 | Naho Sato v Elena-Gabriela Ruse | 1-6,2-6 |
| ITF W25 Yokohama | 2019/03/07 05:10 | Naho Sato v Mayo Hibi | 6-3,6-4 |
| ITF W25 Yokohama | 2019/03/06 03:25 | Ayano Shimizu v Naho Sato | 6-7,3-6 |
| ITF W25 Osaka | 2019/02/26 01:00 | Ayano Shimizu v Naho Sato | 6-4,6-2 |
| ITF W60 Kyoto | 2019/02/21 05:20 | Naho Sato v Robin Anderson | 1-6,2-6 |
| ITF W60 Kyoto | 2019/02/19 06:00 | Fang Ying Xun v Naho Sato | 6-7,1-6 |
| ITF W60 Fukuoka | 2019/05/09 03:20 | Momoko Kobori v Emina Bektas | 6-7,1-6 |
| ITF W60 Fukuoka | 2019/05/07 01:00 | Momoko Kobori v Kaylah McPhee | 6-4,3-6,6-3 |
| ITF W80 Gifu | 2019/05/01 01:00 | Momoko Kobori v Yue Yuan | 6-7,0-6 |
| ITF W25 Hong Kong | 2019/04/14 02:00 | Maddison Inglis v Momoko Kobori | 6-2,5-7,6-4 |
| ITF W25 Hong Kong | 2019/04/12 09:30 | Momoko Kobori v Mai Hontama | 6-0,7-6 |
| ITF W25 Hong Kong | 2019/04/11 05:15 | Momoko Kobori v Natalia Siedliska | 5-7,6-0,6-2 |
| ITF W25 Hong Kong | 2019/04/09 05:45 | Momoko Kobori v Ho Ching Wu | 6-1,6-2 |
| ITF W25 Kashiwa | 2019/04/02 03:20 | Momoko Kobori v Mayo Hibi | 2-6,2-6 |