Stadium: Court 7 Round: 26 Ground: Hardcourt outdoor
| ITF W25 Brisbane | 2019/10/01 00:00 | Ramu Ueda v Michika Ozeki | 3-6,4-6 |
| ITF W25 Cairns | 2019/09/19 00:00 | Michika Ozeki v Ramu Ueda | 6-4,4-6,6-0 |
| ITF W25 Osaka | 2019/04/08 04:30 | Michika Ozeki v Ramu Ueda | 3-6,6-1,10-5 |
| ITF W15 Monastir | 2021/07/13 09:30 | Maria Kozyreva v Michika Ozeki | 6-4,6-1 |
| ITF W15 Monastir | 2021/07/06 08:00 | Zoe Howard v Michika Ozeki | 6-7,6-3,6-1 |
| ITF W15 Monastir | 2021/07/01 10:05 | Mariana Drazic v Michika Ozeki | 4-6,6-4,6-4 |
| ITF W15 Monastir | 2021/06/29 12:40 | Margaux Komano v Michika Ozeki | 5-7,2-6 |
| ITF W15 Monastir | 2021/06/23 08:30 | Michika Ozeki v Saki Imamura | 4-6,4-6 |
| ITF W15 Monastir | 2021/06/18 08:25 | Emilie L Gallagher v Michika Ozeki | 6-0,4-6,6-4 |
| ITF W15 Monastir | 2021/06/17 10:00 | Ayla Aksu v Michika Ozeki | 3-6,4-6 |
| ITF W15 Monastir | 2021/06/16 13:05 | Andre Lukosiute v Michika Ozeki | 5-7,1-6 |
| ITF W15 Monastir | 2021/08/26 09:10 | Ramu Ueda v Riko Sawayanagi | 2-6,6-2,3-6 |
| ITF W15 Monastir | 2021/08/25 17:20 | Ramu Ueda v Yuka Hosoki | 6-2,4-6,6-2 |
| ITF W15 Monastir | 2021/08/20 08:30 | Ekaterina Reyngold v Ramu Ueda | 6-2,6-1 |
| ITF W15 Monastir | 2021/08/19 09:50 | Maria Paulina Perez Garcia v Ramu Ueda | 2-6,6-3,5-7 |
| ITF W15 Monastir | 2021/08/18 15:00 | Humera Baharmus v Ramu Ueda | 0-6,3-6 |
| ITF W15 Monastir | 2021/08/12 15:00 | Ramu Ueda v Ayumi Koshiishi | 4-6,1-6 |
| ITF W15 Monastir | 2021/08/11 17:00 | Ganna Poznikhirenko v Ramu Ueda | 7-5,6-7,1-6 |
| ITF W15 Monastir | 2021/08/04 17:20 | Katarina Kozarov v Ramu Ueda | 6-1,6-2 |