Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF M15 - Nonthaburi | 2019/11/24 06:45 | Natthasith Kunsuwan v Thanapet Chanta | 7-6,4-6,10-3 |
| ITF Thailand F1 | 2017/06/04 03:00 | Thanapet Chanta v Natthasith Kunsuwan | 4-6,1-6 |
| ITF M15 - Monastir | 2021/09/28 08:00 | Thanapet Chanta v Ryotaro Matsumura | 4-6,2-6 |
| ITF M15 - Monastir | 2021/09/27 09:00 | Thanapet Chanta v Lorenzo Ramon | 6-3,6-0 |
| ITF M15 - Monastir | 2021/09/19 12:00 | Thanapet Chanta v Ryotaro Matsumura | 3-6,2-6 |
| ITF M15 - Monastir | 2021/09/14 08:00 | Thanapet Chanta v Mattias Southcombe | 6-7,2-6 |
| ITF M15 - Monastir | 2021/09/13 10:30 | Thanapet Chanta v Mohamed Amine Aissa Khelifa | 6-3,7-6 |
| ITF M15 - Monastir | 2021/09/05 12:30 | Vivien Versier v Thanapet Chanta | 6-7,6-7 |
| ITF M15 - Monastir | 2021/08/30 08:00 | Egor Tsarapkin v Thanapet Chanta | 6-2,6-2 |
| ITF M25 - Nonthaburi | 2020/02/05 05:25 | Tsung-Hua Yang v Thanapet Chanta | 2-6,6-2,6-3 |
| ITF M15 - Monastir | 2021/10/04 09:00 | Aaditya Tewari v Natthasith Kunsuwan | 0-6,2-6 |
| ITF M15 - Monastir | 2021/09/27 08:00 | Geni Inoue v Natthasith Kunsuwan | 6-2,6-0 |
| ITF M15 - Monastir | 2021/09/21 08:00 | Daisuke Sumizawa v Natthasith Kunsuwan | 6-2,3-6,7-10 |
| ITF M15 - Monastir | 2021/09/14 08:00 | Paras Dahiya v Natthasith Kunsuwan | 7-5,6-2 |
| ITF M15 - Monastir | 2021/09/13 08:00 | Andres Haefele v Natthasith Kunsuwan | 1-6,4-6 |
| ITF M15 - Doha | 2020/03/11 13:55 | Daniil Glinka v Natthasith Kunsuwan | 6-4,5-7,6-4 |
| ITF M15 - Doha | 2020/03/10 12:00 | Natthasith Kunsuwan v Mihnea L.S. Turcu | 7-6,6-3 |
| ITF M25 - Nonthaburi | 2020/02/03 04:15 | Cheong-Eui Kim v Natthasith Kunsuwan | 7-6,6-2 |