Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF - Nonthaburi W25 | 2019/07/22 02:30 | Kai-Chen Chang v Kwan Yau Ng | 6-3,6-1 |
| ITF - Kashiwa W25 | 2019/04/06 04:15 | Rebecca Marino v Kai-Chen Chang | 6-4,6-1 |
| ITF - Kashiwa W25 | 2019/04/05 03:40 | Kai-Chen Chang v Na-Lae Han | 6-2,6-3 |
| ITF - Kashiwa W25 | 2019/04/04 02:15 | Kai-Chen Chang v Kyoka Okamura | 6-3,6-4 |
| ITF - Kashiwa W25 | 2019/04/03 03:40 | Kai-Lin Zhang v Kai-Chen Chang | 4-6,2-6 |
| ITF - Kashiwa W25 | 2019/04/02 00:00 | Xiaodi You v Kai-Chen Chang | 4-6,0-6 |
| ITF - Kashiwa W25 | 2019/04/01 03:00 | Minami Akiyama v Kai-Chen Chang | 0-6,0-6 |
| ITF - Kofu W25 | 2019/03/28 01:00 | Kai-Chen Chang v Arina Rodionova | 2-6,6-2,6-7 |
| ITF - Nonthaburi W25 | 2019/07/22 02:30 | Mananchaya Sawangkaew v Himeno Sakatsume | 7-6,3-6,10-4 |
| ITF - Nonthaburi W25 | 2019/05/28 05:00 | Supapitch Kuearum v Mananchaya Sawangkaew | 2-6,7-6,10-3 |
| ITF - Nonthaburi W25 | 2019/05/27 07:05 | Yatawee Chimchum v Mananchaya Sawangkaew | 1-6,0-6 |
| ITF - Nonthaburi W25 | 2019/05/23 03:00 | Simona Waltert v Mananchaya Sawangkaew | 4-6,6-1,4-6 |
| ITF - Nonthaburi W25 | 2019/05/22 03:00 | Mananchaya Sawangkaew v Mahak Jain | 6-1,7-5 |
| ITF - Nonthaburi W25 | 2019/05/21 04:10 | Alana Parnaby v Mananchaya Sawangkaew | 2-6,0-6 |
| ITF - Nonthaburi W25 | 2019/05/20 05:55 | Ashley McKenzie v Mananchaya Sawangkaew | 1-6,0-6 |
| ITF - Sharm El Sheikh W15 | 2019/04/06 08:00 | Mananchaya Sawangkaew v Magali Kempen | 6-4,1-6,2-6 |