| ITF Thailand F5 | 12/17 08:45 | 44 | Akanit Pumjit v Kittiphong Wachiramanowong | 4-6,2-6 | |
| ITF Thailand F4 | 12/14 03:00 | 26 | Wishaya Trong'kul v Kittiphong Wach'ong | 6-3,6-2 | |
| ITF Thailand F4 | 12/13 03:00 | 25 | Kittiphong Wach'ong v Issei Okamura | 6-0,6-0 | |
| ITF Indonesia F4 | 12/01 03:10 | 26 | Kento Takeuchi v Kittiphong Wach'ong | 6-3,6-3 | |
| ITF Indonesia F4 | 11/29 03:10 | 25 | Kittiphong Wach'ong v David Agung Susanto | 6-2,6-2 | |
| ITF Vietnam F9 | 11/01 05:30 | 25 | Kittiphong Wachiramanowong v Rishab Agarwal | 7-5,3-6,6-7 | |
| ITF Vietnam F8 | 10/27 03:00 | 26 | Kittiphong Wachiramanowong v Evan Song | 3-6,6-2,2-6 | |
| ITF Vietnam F8 | 10/25 09:45 | 25 | Linh Giang Trinh v Kittiphong Wachiramanowong | 3-6,3-6 | |
| ITF Vietnam F8 | 10/24 04:30 | 44 | Kittiphong Wachiramanowong v Anthony Susanto | 6-4,6-1 | |
| ITF Vietnam F8 | 10/23 06:00 | 44 | Kittiphong Wachiramanowong v Atsushi Ushida | 6-4,6-0 | |
| ITF Vietnam F7 | 10/17 06:05 | 25 | Nam Hoang Ly v Kittiphong Wachiramanowong | 6-1,6-4 | |
| ITF Vietnam F6 - Final | 09/29 03:00 | 26 | Kittiphong Wachiramanowong v Yusuke Takahashi | 7-6,1-6,1-6 | |
| ITF Vietnam F6 - Final | 09/26 03:00 | 25 | Kittiphong Wachiramanowong v Zhaoyi Cao | 6-4,6-0 | |
| ITF Vietnam F5 | 09/20 03:00 | 25 | Bowen Ouyang v Kittiphong Wachiramanowong | 6-2,6-4 | |
| Davis Cup | 09/18 04:30 | - | Kittiphong Wachiramanowong v Kuan-Yi Lee | 6-4,3-6,2-6,6-7 | |
| Davis Cup | 09/18 01:04 | - | Kittiphong Wachiramanowong v Kuan-Yi Lee | 6-4,3-6,2-6,6-7 | |
| Davis Cup | 09/16 03:00 | - | Kittiphong Wachiramanowong v Tsung-Hua Yang | 7-6,6-4,6-1 | |
| ITF Thailand F3 | 09/06 03:00 | 25 | Kittiphong Wachiramanowong v Yusuke Takahashi | 5-7,5-7 | |
| Challenger Bangkok 4 | 08/30 03:00 | 25 | Kittiphong Wachiramanowong v Di Wu | 1-6,4-6 | |
| ITF Thailand F4 | 08/23 03:00 | 25 | Kittiphong Wachiramanowong v N.Sriram Balaji | 3-6,7-6,2-6 | |
| ITF Vietnam F8 | 08/11 03:40 | 26 | Jacob Grills v Kittiphong Wachiramanowong | 6-7,6-1,6-2 | |
| ITF Vietnam F8 | 08/09 07:25 | 25 | Kittiphong Wachiramanowong v Antoine Escoffier | Retired | |
| ITF Vietnam F8 | 08/02 02:00 | 25 | Kittiphong Wachiramanowong v Jae-Min Seol | 3-6,1-6 | |
| ITF Vietnam F8 | 08/01 02:00 | 44 | Kittiphong Wachiramanowong v Linh Giang Trinh | 6-4,6-4 | |
| ITF Vietnam F8 | 07/30 05:30 | 44 | Kittiphong Wachiramanowong v Hoa Tran Van | 6-1,6-0 | |
| Davis Cup | 07/17 05:25 | - | Kittiphong Wachiramanowong v Dac Tien Nguyen | 6-0,6-3 | |
| Davis Cup | 07/15 03:00 | - | Kittiphong Wachiramanowong v Nam Hoang Ly | Retired | |
| ITF Hong Kong F3 | 06/21 22:00 | 26 | Kittiphong Wachiramanowong v Jumpei Yamasaki | 3-6,1-6 | |
| ITF Hong Kong F3 | 06/20 22:00 | 25 | Xin Gao v Kittiphong Wachiramanowong | 0-6,6-4,2-6 | |
| ITF Hong Kong F1 | 06/07 22:00 | 26 | Aaron Addison v Kittiphong Wachiramanowong | 6-3,6-1 |