Stadium: Court 3 Round: 54 Ground: Synthetic outdoor
| ITF W25 Hamamatsu | 2019/10/14 01:00 | Kanako Morisaki v Suzura Takaoka | 6-1,6-0 |
| ITF W25 Makinohara | 2019/10/10 03:40 | Risa Ushijima v Kanako Morisaki | 7-6,7-6 |
| ITF W25 Makinohara | 2019/10/08 03:55 | Kanako Morisaki v Satona Yada | 3-6,6-2,6-3 |
| ITF W25 Kyoto | 2019/09/05 02:50 | Risa Ushijima v Kanako Morisaki | 6-1,6-7,6-4 |
| ITF W25 Kyoto | 2019/09/03 02:50 | Kanako Morisaki v Kyoka Okamura | 3-6,7-5,7-6 |
| ITF W25 Kyoto | 2019/09/02 04:00 | Kanako Morisaki v Robu Kajitani | 4-6,1-6 |
| ITF W25 Nanao | 2019/08/29 02:00 | Kanako Morisaki v Ya-Hsuan Lee | 2-6,3-6 |
| ITF W25 Nanao | 2019/08/26 03:30 | Kanako Morisaki v Michiru Furuya | 6-4,3-6,9-11 |
| ITF W25 Hamamatsu | 2019/10/14 01:00 | Wing Kiu Jacqueline Lam v Naoko Eto | 1-6,1-6 |
| ITF W25 Makinohara | 2019/10/07 03:30 | Miyu Nakashima v Naoko Eto | 6-3,6-3 |
| ITF W15 Wanfercee-Baulet | 2019/08/21 11:20 | Nicole Gadient v Naoko Eto | 6-2,6-2 |
| ITF W15 Oldenzaal | 2019/08/14 11:20 | Naoko Eto v Mylene Halemai | 1-6,2-6 |
| ITF W15 Olomouc | 2019/08/06 12:05 | Veronika Vlkovska v Naoko Eto | 6-2,6-2 |
| ITF W15 Savitaipale | 2019/07/30 10:05 | Laura Hietaranta v Naoko Eto | 6-0,6-0 |
| ITF W15 Tampere | 2019/07/24 10:30 | Maria Lota Kaul v Naoko Eto | 6-1,6-3 |
| ITF W15 Alkmaar | 2019/06/25 11:00 | Katharina Hering v Naoko Eto | 6-0,6-0 |