Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| Osaka, Singles W-ITF-JPN-02A | 2019/04/08 01:00 | Michika Ozeki v Shimizu, Chinatsu | 6-3,5-7,10-3 |
| Kofu, Qualifications Simples W-ITF-JPN-05A | 2019/03/25 00:30 | Jing-Jing Lu v Michika Ozeki | 6-2,6-1 |
| Nishi-Tama, Simples W-ITF-JPN-04A | 2019/03/11 06:00 | Erika Sema v Michika Ozeki | 6-1,6-1 |
| Mildura, Simples W-ITF-AUS-06A | 2019/03/03 23:00 | Michika Ozeki v Alexandra Osborne | 3-6,4-6 |
| ITF W60 Kyoto | 2019/02/18 02:20 | Hozumi, Eri v Michika Ozeki | 6-3,6-0 |
| Jodhpur, Singles Qualifying W-ITF-IND-01A | 2019/01/30 12:15 | Nazarkina, Daria v Michika Ozeki | 7-6,7-5 |
| ITF Women Muzaffarnagar | 2018/11/12 07:25 | Michika Ozeki v Zeel Desai | 3-6,6-7 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2018/10/17 01:00 | Ushijima, Risa v Michika Ozeki | 6-3,2-6,6-3 |
| Osaka, Singles W-ITF-JPN-02A | 2019/04/08 01:00 | Okuno, Ayaka v Ueda, Ramu | 3-6,2-6 |
| Kashiwa, Qualifications Simples W-ITF-JPN-07A | 2019/04/01 03:00 | Xiaodi You v Ueda, Ramu | 4-6,6-3,10-6 |
| Mildura, Simples W-ITF-AUS-06A | 2019/03/06 00:00 | Naiktha Bains v Ueda, Ramu | 6-4,6-7,6-0 |
| Mildura, Simples W-ITF-AUS-06A | 2019/03/04 23:00 | Ueda, Ramu v Hondo, Sakura | 6-4,7-6 |
| Mildura, Simples W-ITF-AUS-06A | 2019/03/04 01:30 | Ueda, Ramu v Collens, Brittany | 6-4,6-2 |
| ITF W60 Kyoto | 2019/02/18 04:35 | Yue Yuan v Ueda, Ramu | 6-7,6-2,10-4 |
| ITF W60 Launceston | 2019/01/28 01:40 | Naiktha Bains v Ueda, Ramu | 6-3,6-2 |
| Hong Kong, Simples W-ITF-HKG-01B | 2018/12/31 04:00 | Ueda, Ramu v Chihiro Muramatsu | 2-6,3-6 |