Stadium: Court 14 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Pazardzhik | 2023/09/28 11:15 | Stefanos Sakellaridis v Nikola Kolyachev | 4-6,4-6 |
| ITF M25 Pazardzhik | 2023/09/26 08:30 | Stefanos Sakellaridis v Viktor Kirov | 6-2,6-2 |
| ATP Ču-chaj | 2023/09/19 03:00 | Stefanos Sakellaridis v Luke Saville | 5-7,7-6,4-6 |
| Challenger Guangzhou | 2023/09/11 04:30 | Stefanos Sakellaridis v Arjun Kadhe | 3-6,1-6 |
| 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 Ču-chaj | 2023/08/25 06:25 | Stefanos Sakellaridis v Arthur Weber | 6-4,4-6,2-6 |
| Challenger Ču-chaj | 2023/08/24 04:40 | Stefanos Sakellaridis v Yi Zhou | 6-1,7-6 |
| ITF M25 Santa Margherita | 2023/09/26 08:00 | Dax Donders v Daniel Michalski | 3-6,3-6 |
| ITF M25 Santa Margherita | 2023/09/25 08:00 | Pietro Marino v Dax Donders | 5-7,6-7 |
| ITF M25 Santa Margherita | 2023/09/24 08:00 | Giammarco Gandolfi v Dax Donders | 3-6,3-6 |
| ITF M25 Santa Margherita | 2023/09/20 08:25 | Dax Donders v Giuseppe La Vela | 3-6,4-6 |
| ITF M25 Santa Margherita | 2023/09/19 10:50 | Gian M Di Natale v Dax Donders | 2-6,7-5,4-6 |
| ITF M25 Santa Margherita | 2023/09/18 08:30 | Dax Donders v Tim Heger | 6-1,6-1 |
| ITF M15 Haren | 2023/09/07 13:25 | Thiemo De Bakker v Dax Donders | 7-6,6-2 |
| ITF M15 Haren | 2023/09/06 08:00 | Dax Donders v Alec Deckers | 3-6,6-4,7-6 |