Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Hua Hin | 2023/11/12 06:15 | Jiayang Dong v Natthayut Nithithananont | 6-4,6-1 |
| ITF - M15 Nakhon Si Thammarat - Qualif. | 2024/02/18 03:40 | Yunseok Jang v Natthayut Nithithananont | 6-3,6-3 |
| ITF - M15 Nakhon Si Thammarat | 2024/02/11 02:00 | Amit Vales v Natthayut Nithithananont | 3-6,7-5,10-8 |
| ITF M25 Hua Hin | 2023/11/12 06:15 | Jiayang Dong v Natthayut Nithithananont | 6-4,6-1 |
| Hua Hin, Singles M-ITF-THA-07A | 2023/11/09 03:00 | Natthayut Nithithananont v Matteo Lavizzari | 4-6,4-6 |
| Hua Hin, Singles M-ITF-THA-07A | 2023/11/07 04:45 | Natthayut Nithithananont v Daksh Prasad | 6-4,7-5 |
| ITF - M15 Nakhon Si Thammarat - Qualif. | 2023/09/03 03:00 | Natthayut Nithithananont v Srirat, Tanakorn | 4-6,6-7 |
| ITF - M15 Nakhon Si Thammarat - Qualif. | 2023/07/16 03:15 | Natthayut Nithithananont v Tommy Czaplinski | 4-6,1-6 |
| ITF - M15 Nakhon Si Thammarat | 2023/07/02 07:05 | Natthayut Nithithananont v Patrik Oplustil | 1-6,5-7 |
| ITF - M15 Nakhon Si Thammarat | 2024/02/26 05:00 | Ha Minh Duc Vu v Jiayang Dong | 6-7,6-2,5-10 |
| ITF - M15 Nakhon Si Thammarat - Qualif. | 2024/02/25 05:50 | Pannawat Suttisomboon v Jiayang Dong | 4-6,1-6 |
| ITF - M15 Nakhon Si Thammarat - Qualif. | 2024/02/18 06:15 | Jiayang Dong v Linghao Zhang | 2-6,0-6 |
| ITF - M25 Bhopal | 2024/01/17 09:55 | Jiayang Dong v Siddharth Vishwakarma | 1-6,3-6 |
| ITF - M25 Bhopal | 2024/01/15 04:30 | Tushar Madan v Jiayang Dong | 6-4,6-7,8-10 |
| ITF - M25 Bhopal | 2024/01/14 08:30 | Gupta, Lakshya v Jiayang Dong | 4-6,6-1,3-10 |
| ITF - M25 Mandya | 2024/01/08 09:00 | Jiayang Dong v Qamar, Faisal | 4-6,6-4,5-10 |
| ITF M25 Madrid | 2023/12/03 10:30 | Colacioppo, Giulio v Jiayang Dong | 6-4,6-3 |