Stadium: Court A Round: 26 Ground: Hardcourt outdoor
| ITF W15 Nonthaburi | 2019/12/04 07:00 | Risa Ushijima v Kamonwan Buayam | 2-6,2-6 |
| ITF W15 Nonthaburi | 2019/11/28 04:10 | Kamonwan Buayam v Sunam Jeong | 1-6,1-6 |
| ITF W15 Nonthaburi | 2019/11/26 05:15 | Kamonwan Buayam v Roong Sirinuntavitaya | 6-1,6-0 |
| ITF W25 Hua Hin | 2019/11/11 06:20 | Chompoothip Jandakate v Kamonwan Buayam | 6-3,2-6,11-9 |
| ITF W25 Hua Hin | 2019/11/04 08:15 | Kamonwan Buayam v Himeno Sakatsume | 3-6,3-6 |
| ITF W15 Hua Hin | 2019/10/17 04:50 | Misaki Matsuda v Kamonwan Buayam | 6-2,4-6,6-0 |
| ITF W15 Hua Hin | 2019/10/16 05:55 | Kamonwan Buayam v Eun Se Jang | 6-4,6-3 |
| ITF W15 Hua Hin | 2019/10/09 04:50 | Kamonwan Buayam v Shiho Akita | 3-6,0-6 |
| ITF W15 Nonthaburi | 2019/12/04 02:30 | Ying Zhang v Aiko Yoshitomi | 7-5,6-3 |
| ITF W15 Nonthaburi | 2019/11/29 03:00 | Ying Zhang v Himeno Sakatsume | 6-4,4-6,2-6 |
| ITF W15 Nonthaburi | 2019/11/28 02:30 | Ying Zhang v Supapitch Kuearum | 6-2,6-2 |
| ITF W15 Nonthaburi | 2019/11/26 07:45 | Jiaxi Lu v Ying Zhang | 6-1,2-6,0-6 |
| ITF W25 Hua Hin | 2019/11/11 04:35 | Ying Zhang v Hurricane Tyra Black | 4-6,6-4,3-10 |
| ITF W100 Shenzhen | 2019/11/06 01:30 | Ying Zhang v Bibiane Schoofs | 3-6,6-3,2-6 |
| ITF W60 Liuzhou | 2019/10/28 07:15 | Ying Zhang v Hanyu Guo | 1-6,6-2,10-12 |
| ITF W25 Nanning | 2019/10/23 09:20 | Ying Zhang v Aleksandrina Naydenova | 4-6,0-6 |