Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF Women Jakarta | 2018/07/17 04:35 | Joleta Budiman v Fitriani Sabatini | 2-6,3-6 |
| ITF Women Jakarta | 2018/07/17 04:45 | Charmaine S Y Seah v Michika Ozeki | 1-6,7-5,6-7 |
| ITF Women Solo | 2018/07/11 02:30 | Rifanty Kahfiani v Michika Ozeki | 6-2,6-4 |
| ITF Women Solo | 2018/07/10 06:00 | Suryaningsih Suryaningsih v Michika Ozeki | 1-6,1-6 |
| ITF Women Daegu | 2018/06/20 02:45 | Michika Ozeki v Kai-Chen Chang | 2-6,3-6 |
| ITF Women Kofu | 2018/06/14 04:20 | Lisa-Marie Rioux v Michika Ozeki | 7-5,7-5 |
| ITF Women Kofu | 2018/06/12 03:05 | Michika Ozeki v Misa Eguchi | 6-1,3-6,6-3 |
| ITF Women Singapore | 2018/06/05 02:00 | Jovana Jaksic v Michika Ozeki | 6-3,6-1 |
| ITF Women Singapore Qual | 2018/06/03 02:00 | Michika Ozeki v Yee Loon Goh | 6-2,6-1 |