Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF W25 Nonthaburi | 2019/07/29 05:00 | Kamonwan Buayam v Mananchaya Sawangkaew | 3-6,2-6 |
| ITF W15 Chiang Rai | 2022/06/15 01:50 | Gozal Ainitdinova v Mananchaya Sawangkaew | 3-6,2-6 |
| ITF W15 Norman | 2021/10/13 17:30 | Mia Kupres v Mananchaya Sawangkaew | 6-4,7-6 |
| ITF W15 Lubbock | 2021/10/02 17:00 | Adriana Reami v Mananchaya Sawangkaew | 6-1,3-6,7-6 |
| ITF W15 Lubbock | 2021/09/30 15:00 | Mananchaya Sawangkaew v Ayumi Miyamoto | 6-0,6-1 |
| ITF W15 Lubbock | 2021/09/29 17:00 | Mananchaya Sawangkaew v Carmen Corley | 6-3,6-3 |
| ITF W25 Fort Worth | 2021/09/20 14:00 | Mananchaya Sawangkaew v McCartney Kessler | 6-7,2-6 |
| ITF W25 Jodhpur | 2020/02/20 06:05 | Berfu Cengiz v Mananchaya Sawangkaew | 6-0,7-5 |
| ITF W25 Jodhpur | 2020/02/19 08:35 | Ekaterina Nikiforova v Mananchaya Sawangkaew | 4-6,4-6 |
| ITF W15 Chiang Rai | 2022/06/15 04:45 | Kamonwan Buayam v Pawinee Ruamrak | 7-5,7-6 |
| ITF W15 Chiang Rai | 2022/06/14 03:35 | Kamonwan Buayam v Pimmada Thongkum | 6-1,3-6,10-12 |
| ITF W15 Chiang Rai | 2022/06/13 02:00 | Kamonwan Buayam v Vichitraporn Vimuktananda | 6-0,6-0 |
| ITF W25 Chiang Rai - kvalifikace | 2022/06/05 07:25 | Kamonwan Buayam v Humera Baharmus | 4-6,5-7 |
| ITF W15 Chiang Rai | 2022/04/22 02:00 | Patcharin Cheapchandej v Kamonwan Buayam | 6-3,6-2 |
| ITF W15 Chiang Rai | 2022/04/21 02:00 | Kamonwan Buayam v Watsachol Sawasdee | 7-6,6-4 |
| ITF W15 Chiang Rai | 2022/04/20 06:30 | Kamonwan Buayam v Salakthip Ounmuang | 3-6,6-1,6-2 |
| ITF W25 Chiang Rai - kvalifikace | 2022/04/10 07:35 | Anastasiia Poplavska v Kamonwan Buayam | 6-7,4-6 |