Stadium: Court 8 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Canberra | 2023/03/20 23:00 | Ethan Cook v Jiayang Dong | 6-1,7-5 |
| ITF M25 Canberra | 2023/03/19 23:00 | Jiayang Dong v Junhyun Lee | 4-6,6-4,10-8 |
| ITF M25 Canberra | 2023/03/19 00:00 | William Jesser v Jiayang Dong | 2-6,3-6 |
| ITF M25 Canberra | 2023/03/11 23:00 | Jiayang Dong v Marin Dumitru | 3-6,2-6 |
| ITF M25 Swan Hill | 2023/02/27 02:30 | Andre Filep v Jiayang Dong | 6-3,4-6,11-9 |
| UTR Pro Tennis Series Bendigo | 2022/12/14 06:00 | Jiayang Dong v Amor Jasika | 5-7,0-0 |
| UTR Pro Tennis Series Bendigo | 2022/12/14 02:30 | Omar Fields v Jiayang Dong | 6-2,4-6,6-5 |
| UTR Pro Tennis Series Bendigo | 2022/12/13 01:00 | Jiayang Dong v David Reutlinger | 7-6,5-7,5-2 |
| ITF M15 Nanchang | 2019/09/29 02:00 | YuTian Ji v Liran Chen | 4-6,4-6 |
| ITF M25 Luzhou | 2019/05/27 02:00 | YuTian Ji v Qun Gao | 0-6,1-6 |
| ITF China F12 Qual | 2018/08/11 02:00 | YuTian Ji v Qun Gao | 1-6,2-6 |
| ITF China F11 Qual | 2018/07/14 03:10 | Zhao Zhao v YuTian Ji | 6-0,6-1 |