Stadium: Center Round: 14 Ground: Hardcourt outdoor
| Challenger Zhangjiagang | 2023/08/27 07:10 | Colin Sinclair v Markos Kalovelonis | 6-4,6-1 |
| Challenger Zhuhai | 2023/08/21 03:00 | Shuichi Sekiguchi v Markos Kalovelonis | 7-6,2-6,6-4 |
| Challenger Zhuhai | 2023/08/20 05:00 | Cheng-Peng Hsieh v Markos Kalovelonis | 0-6,2-6 |
| ITF M25 Jakarta | 2023/08/15 02:30 | Markos Kalovelonis v S D Prajwal Dev | 6-7,3-6 |
| ITF M25 Jakarta | 2023/08/09 05:30 | Markos Kalovelonis v Mitsuki Wei Kang Leong | 3-6,4-6 |
| ITF M25 Nakhon Si Thammarat | 2023/06/14 02:00 | Markos Kalovelonis v Finn Reynolds | 3-6,6-4,3-6 |
| ITF M25 Jakarta | 2023/06/08 02:00 | Markos Kalovelonis v Digvijay Pratap Singh | 3-6,6-3,3-6 |
| ITF M25 Jakarta | 2023/06/07 03:30 | Eric Padgham v Markos Kalovelonis | 6-7,6-7 |
| Challenger Zhangjiagang | 2023/08/29 02:30 | Rubin Statham v Hanwen Li | 6-3,3-6,7-6 |
| Challenger Zhuhai | 2023/08/23 06:00 | Zhe Li v Hanwen Li | 4-6,6-2,6-2 |
| Challenger Zhuhai | 2023/08/22 03:45 | Hanwen Li v James McCabe | 6-2,6-3 |
| ITF M25 Baotou | 2023/08/10 05:15 | Hanwen Li v Hanyi Liu | 6-4,6-4 |
| ITF M25 Baotou | 2023/08/08 05:10 | Hanwen Li v Xing Dao Chen | 6-1,6-4 |
| ITF M25 Anning | 2023/08/03 03:35 | Hanwen Li v Aleksander Chayka | 6-7,2-6 |
| ITF M25 Anning | 2023/08/01 05:20 | Hanwen Li v Woobin Shin | 2-6,6-1,6-4 |
| ITF M25 Fuzhou | 2023/07/23 10:00 | Hanwen Li v Xiaofei Wang | 6-2,6-3 |