Stadium: Court B4 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Tsukuba | 2019/08/19 00:30 | Michika Ozeki v Sena Takebe | 6-0,6-0 |
| ITF W25 Nonthaburi | 2019/08/02 04:40 | Michika Ozeki v Sabina Sharipova | 2-6,0-6 |
| ITF W25 Nonthaburi | 2019/08/01 02:30 | Fang Ying Xun v Michika Ozeki | 2-6,6-3,5-7 |
| ITF W25 Nonthaburi | 2019/07/31 05:05 | Michika Ozeki v Chompoothip Jandakate | 4-6,6-1,7-6 |
| ITF W25 Nonthaburi | 2019/07/30 02:30 | Michika Ozeki v Jiahui Chen | 3-6,3-6 |
| ITF W25 Nonthaburi | 2019/07/24 04:25 | Michika Ozeki v Xinyu Wang | 3-6,5-7 |
| ITF W25 Nonthaburi | 2019/07/23 04:20 | Ayumi Koshiishi v Michika Ozeki | 2-6,4-6 |
| ITF W25 Nonthaburi | 2019/07/22 07:55 | Rada Manataweewat v Michika Ozeki | 0-6,3-6 |
| ITF W25 Tsukuba | 2019/08/19 00:30 | Yui Chikaraishi v Ayumi Koshiishi | 2-6,6-2,10-7 |
| ITF W25 Taipei | 2019/07/29 02:00 | Mana Kawamura v Yui Chikaraishi | 6-3,6-0 |
| ITF W25 Hong Kong | 2019/05/31 12:35 | Ho Ching Wu v Yui Chikaraishi | 7-5,6-0 |
| ITF W25 Hong Kong | 2019/05/30 07:05 | Yui Chikaraishi v Miharu Imanishi | 7-6,6-4 |
| ITF W25 Hong Kong | 2019/05/28 10:25 | Natalia Siedliska v Yui Chikaraishi | 3-6,2-6 |
| ITF W25 Hong Kong | 2019/05/27 09:30 | Yui Chikaraishi v Rina Saigo | 6-3,6-0 |
| ITF W25 Karuizawa | 2019/05/20 01:00 | Himeno Sakatsume v Yui Chikaraishi | 6-0,6-3 |
| ITF W25 Singapore | 2019/05/13 02:00 | Yui Chikaraishi v Rina Saigo | 2-6,0-6 |