Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Tianjin | 2023/06/26 01:00 | Chen-Yu Lu v William Jesser | 6-3,6-3 |
| ITF M15 Tianjin | 2023/06/25 01:00 | Yitao Cao v William Jesser | 6-7,6-0,9-11 |
| ITF M15 Tianjin | 2023/06/18 02:00 | Leroy Yong v William Jesser | 6-0,6-1 |
| ITF M25 Canberra | 2023/03/19 00:00 | William Jesser v Jiayang Dong | 2-6,3-6 |
| ITF M25 Canberra | 2023/03/12 01:30 | Jayden Court v William Jesser | 6-2,6-1 |
| ITF M25 Swan Hill | 2023/02/27 01:30 | Scott Jones v William Jesser | 6-1,6-2 |
| ITF M25 Burnie | 2023/02/05 00:00 | William Jesser v Arjun Mehrotra | 3-6,6-4,8-10 |
| ITF M15 Tauranga | 2022/12/17 21:00 | Rob Reynolds v William Jesser | 6-0,7-6 |
| ITF M15 Tianjin | 2023/07/02 07:30 | He Ziheng v Hanival Kahsay | 7-5,6-1 |
| ITF M15 Tianjin | 2023/06/27 03:20 | He Ziheng v Bang Shuo Yin | 1-6,2-6 |
| ITF M15 Tianjin | 2023/06/26 06:00 | Mattias Southcombe v He Ziheng | 6-4,6-7,8-10 |