Stadium: Court 1 Round: 54
| ITF Women Noto | 2016/08/31 03:55 | Olivia Tjandramulia v Michika Ozeki | 6-1,6-4 |
| WTA Anning | 2018/05/02 03:00 | Olivia Tjandramulia v Irina Khromacheva | 6-3,0-6,2-6 |
| WTA Anning | 2018/05/01 06:15 | Fangzhou Liu v Olivia Tjandramulia | 2-6,1-6 |
| ITF Women Quanzhou Qual | 2018/04/22 03:00 | Ao Gai v Olivia Tjandramulia | 6-3,6-2 |
| ITF Women Quanzhou Qual | 2018/04/21 06:30 | Shanshan Guo v Olivia Tjandramulia | 2-6,1-6 |
| WTA Zhengzhou Qual | 2018/04/14 04:15 | Olivia Tjandramulia v Mai Minokoshi | 1-6,7-5,0-6 |
| ITF Women Canberra | 2018/03/27 02:35 | Katy Dunne v Olivia Tjandramulia | 2-6,6-3,6-3 |
| ITF Women Canberra | 2018/03/20 23:00 | Olivia Tjandramulia v Irina Fetecau | 2-6,6-3,2-6 |
| ITF Women Mildura | 2018/03/07 00:00 | Olivia Tjandramulia v Genevieve Lorbergs | 4-6,6-3,6-2 |
| WTA Anning Qual | 2018/04/28 06:30 | Xu Liu Sun v Michika Ozeki | 7-6,7-6 |
| ITF Women Quanzhou Qual | 2018/04/21 08:05 | Ying Zhang v Michika Ozeki | 3-6,6-3,6-1 |
| ITF Women Canberra | 2018/03/28 23:00 | Katy Dunne v Michika Ozeki | 6-3,6-0 |
| ITF Women Canberra | 2018/03/27 00:50 | Michika Ozeki v Ramona Mataruga | 6-4,6-1 |
| ITF Women Canberra Qual | 2018/03/25 01:30 | Michika Ozeki v Binasa Beslagic | 6-2,3-6,6-3 |
| ITF Women Canberra Qual | 2018/03/24 02:30 | Michika Ozeki v Elyse Edwards | 6-4,6-4 |
| ITF Women Canberra Qual | 2018/03/18 23:00 | Maddison Inglis v Michika Ozeki | 6-2,6-2 |
| ITF Women Canberra Qual | 2018/03/18 01:05 | Lisa Mays v Michika Ozeki | 6-1,0-6,3-6 |