Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| Nonthaburi, Singles W-ITF-THA-01A | 2019/05/30 07:20 | Sawasdee, Watsachol v Magali Kempen | 3-6,5-7 |
| Nonthaburi, Singles W-ITF-THA-01A | 2019/05/29 03:00 | Ka, Andrea v Sawasdee, Watsachol | 3-6,6-7 |
| Nonthaburi, Singles W-ITF-THA-01A | 2019/05/28 06:10 | Sawasdee, Watsachol v Njiric, Silvia | 7-6,3-6,12-10 |
| Nonthaburi, Singles W-ITF-THA-01A | 2019/05/27 06:45 | Sawasdee, Watsachol v Anontaweesil, Jaipet | 6-0,6-0 |
| Nonthaburi, Singles W-ITF-THA-01A | 2019/05/22 03:00 | Sawasdee, Watsachol v Ozaki, Risa | 3-6,6-7 |
| Nonthaburi, Singles W-ITF-THA-01A | 2019/05/21 05:40 | Sawasdee, Watsachol v Kuearum, Supapitch | 6-4,5-7,10-6 |
| Hong Kong, Simples W-ITF-HKG-01B | 2019/04/09 02:00 | Tanaka, Yuuki v Sawasdee, Watsachol | 6-3,6-4 |
| Hong Kong, Simples W-ITF-HKG-01B | 2019/04/08 02:00 | Ki, Yan-Tung v Sawasdee, Watsachol | 3-6,4-6 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/07/02 03:00 | Mu, Shou Na v Cai, Xinyu | 3-6,4-6 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/07/01 03:00 | Ntuli, Lungile v Cai, Xinyu | 0-6,4-6 |
| Naiman, Simples W-ITF-CHN-12A | 2019/06/26 02:00 | Cai, Xinyu v Naydenova, Aleksandrina | 7-5,3-6,1-6 |
| Wuhan, Simples W-ITF-CHN-08A | 2019/05/14 02:00 | Cai, Xinyu v Yidi Yang | 6-3,6-7,5-7 |
| Xiamen, Singles W-ITF-CHN-05A | 2019/03/21 02:00 | Himeno Sakatsume v Cai, Xinyu | 6-4,6-4 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/12/05 05:35 | Luangnam, Nudnida v Cai, Xinyu | 6-1,6-1 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/12/04 03:00 | Tsang, Chloe Isabella v Cai, Xinyu | 3-6,2-6 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/12/02 03:00 | Min Liu v Cai, Xinyu | 1-6,2-6 |