Stadium: Court 3 Round: 62 Ground: Clay
| ITF - Shanghai M15 | 2023/07/09 05:00 | Pengyu Lu v Jiayang Dong | 1-6,6-3,14-12 |
| ITF - Tianjin M15 | 2023/07/04 06:00 | Antoine Berger v Jiayang Dong | 6-3,6-0 |
| ITF - Tianjin M15 | 2023/07/03 01:00 | Ethan Yi Hang Leung v Jiayang Dong | 4-6,1-6 |
| ITF - Tianjin M15 | 2023/07/02 07:30 | Victor Kuznetsov v Jiayang Dong | 1-6,3-6 |
| ITF - Tianjin M15 | 2023/06/29 03:55 | Ray Ho v Jiayang Dong | 6-1,6-1 |
| ITF - Tianjin M15 | 2023/06/28 12:10 | Finn Reynolds v Jiayang Dong | 6-4,4-6,6-7 |
| ITF - Tianjin M15 | 2023/06/27 02:40 | Hanival Kahsay v Jiayang Dong | 0-6,3-6 |
| ITF - Tianjin M15 | 2023/06/25 06:00 | Kai-I Wang v Jiayang Dong | 3-6,4-6 |
| ITF - Anning M25 | 2023/07/30 01:00 | Minghui Zhang v Yaojie Zeng | 6-7,2-6 |
| ITF - Tianjin M15 | 2023/07/02 01:00 | Wenfu Li v Yaojie Zeng | 6-3,3-6,12-10 |
| ITF - Tianjin M15 | 2023/06/21 02:00 | Jeremy Jin v Yaojie Zeng | 6-4,6-4 |
| ITF - Tianjin M15 | 2023/06/19 03:30 | Jordan Chiu v Yaojie Zeng | 4-6,4-6 |
| ITF - Tianjin M15 | 2023/06/18 01:00 | Shaoyun Liu v Yaojie Zeng | 2-6,4-6 |
| ITF - Tianjin M15 | 2023/06/13 02:00 | Zhenxiong Dong v Yaojie Zeng | 4-6,6-1,10-2 |
| ITF - Tianjin M15 | 2023/06/11 01:00 | Xiaoyu He v Yaojie Zeng | 0-2 |
| ITF - Luzhou M25 | 2023/06/06 04:20 | Yaojie Zeng v Hanwen Li | 2-6,7-6,6-7 |