Stadium: Court 6 Round: 19 Ground: Hardcourt outdoor
| Challenger Shanghai | 2023/09/04 03:00 | Colin Sinclair v Matthew Romios | 4-6,4-6 |
| Challenger Zhangjiagang | 2023/08/28 07:00 | Matthew Romios v Leonid Sheyngezikht | 4-6,6-3,4-6 |
| Challenger Zhangjiagang | 2023/08/27 02:00 | Evgeny Karlovskiy v Matthew Romios | 2-6,4-6 |
| Challenger Trieste | 2023/07/16 10:00 | Carlos Sanchez Jover v Matthew Romios | 6-4,6-2 |
| Challenger Salzburg | 2023/07/09 10:00 | Maxime Chazal v Matthew Romios | 6-4,6-2 |
| ITF M25 Poprad | 2023/06/23 08:00 | Matthew Romios v Toby Alex Kodat | 2-6,4-6 |
| ITF M25 Poprad | 2023/06/22 10:05 | Lukas Neumayer v Matthew Romios | 6-4,1-6,6-7 |
| ITF M25 Poprad | 2023/06/20 08:00 | Matthew Romios v Filip Apltauer | 7-6,6-2 |
| Challenger Zhuhai | 2023/08/21 04:40 | Robert Strombachs v Tao Mu | 6-4,3-6,6-4 |
| ITF M25 Baotou | 2023/08/11 03:05 | Luca Castelnuovo v Tao Mu | 7-6,7-5 |
| ITF M25 Baotou | 2023/08/10 03:10 | Xiaofei Wang v Tao Mu | 6-7,4-6 |
| ITF M25 Baotou | 2023/08/08 01:30 | Zhao Zhao v Tao Mu | 5-7,3-6 |
| ITF M25 Anning | 2023/08/01 05:50 | Tao Mu v Jie Cui | 2-6,3-6 |
| ITF M25 Fuzhou | 2023/07/22 08:45 | Tao Mu v Hanwen Li | 6-3,2-6,3-6 |
| ITF M25 Fuzhou | 2023/07/21 08:00 | Tao Mu v Sheng Tang | 6-3,6-4 |
| ITF M25 Fuzhou | 2023/07/20 11:05 | Tao Mu v Linghao Zhang | 6-3,6-1 |