Stadium: Court 2 Round: 19 Ground: Hardcourt outdoor
| Challenger Zhangjiagang | 2023/08/31 04:40 | Stefanos Sakellaridis v Yusuke Takahashi | 3-6,1-6 |
| Challenger Zhangjiagang | 2023/08/29 10:05 | Evan Zhu v Stefanos Sakellaridis | 5-7,6-7 |
| Challenger Zhuhai | 2023/08/25 06:25 | Stefanos Sakellaridis v Arthur Weber | 6-4,4-6,2-6 |
| Challenger Zhuhai | 2023/08/24 04:40 | Stefanos Sakellaridis v Yi Zhou | 6-1,7-6 |
| Challenger Zhuhai | 2023/08/23 09:20 | Ricardas Berankis v Stefanos Sakellaridis | 6-7,6-3,1-6 |
| Challenger Zhuhai | 2023/08/22 05:25 | Xiaofei Wang v Stefanos Sakellaridis | 6-7,0-6 |
| Challenger Grodzisk Mazowiecki | 2023/08/15 09:00 | Maks Kasnikowski v Stefanos Sakellaridis | 6-2,6-0 |
| Challenger Grodzisk Mazowiecki | 2023/08/14 09:00 | Denis Yevseyev v Stefanos Sakellaridis | 6-4,6-2 |
| Challenger Guangzhou | 2023/09/10 06:00 | Arjun Kadhe v Jimmy Yang | 3-6,7-6,6-3 |
| Challenger Shanghai | 2023/09/06 05:00 | Antoine Bellier v Arjun Kadhe | 6-4,7-5 |
| Challenger Shanghai | 2023/09/04 06:20 | Linang Xiao v Arjun Kadhe | 5-7,7-5,3-6 |
| Challenger Shanghai | 2023/09/03 04:25 | Xiaofei Wang v Arjun Kadhe | 4-6,6-3,6-7 |
| Challenger Segovia | 2023/07/23 09:35 | Constantin Bittoun Kouzmine v Arjun Kadhe | 6-3,4-6,6-3 |
| Challenger Blois | 2023/06/18 14:25 | Arjun Kadhe v Kenny de Schepper | 3-6,4-6 |
| Challenger Lille | 2023/03/26 09:25 | Arjun Kadhe v Daniel Cukierman | 5-7,2-6 |
| Challenger Pune | 2023/02/28 09:35 | Maximilian Neuchrist v Arjun Kadhe | 6-2,7-5 |