| Challenger Concepcion | 04/27 17:10 | 28 | [429] Stefanos Sakellaridis v Juan Pablo Ficovich [246] | 2-6,5-7 | |
| Challenger Concepcion | 04/26 21:00 | 27 | [429] Stefanos Sakellaridis v Facundo Mena [406] | 6-4,0-6,6-3 | |
| Challenger Concepcion | 04/25 14:30 | 26 | [299] Ergi Kirkin v Stefanos Sakellaridis [429] | 3-6,6-3,5-7 | |
| Challenger Concepcion | 04/23 19:55 | 25 | [423] Gonzalo Villanueva v Stefanos Sakellaridis [429] | 3-6,4-6 | |
| Challenger Concepcion | 04/22 18:10 | 19 | Stefanos Sakellaridis v Gabriel Decamps | 6-4,6-4 | |
| Challenger Concepcion | 04/21 19:10 | 14 | Stefanos Sakellaridis v Ignacio Carou | Retired | |
| Challenger Gwangju | 04/14 03:20 | 14 | Luke Saville v Stefanos Sakellaridis | 6-2,4-6,6-2 | |
| Challenger - Busan | 04/07 05:15 | 14 | [430] Stefanos Sakellaridis v Yun-Seong Chung [388] | 6-1,2-6,3-6 | |
| ITF M15 Kashiwa | 04/03 04:50 | 25 | Leo Vithoontien v Stefanos Sakellaridis | 4-6,7-5,7-5 | |
| ITF M15 Tsukuba | 03/29 06:05 | 27 | Kokoro Isomura v Stefanos Sakellaridis | 6-2,0-6,6-2 | |
| ITF M15 Tsukuba | 03/28 04:15 | 26 | Daisuke Sumizawa v Stefanos Sakellaridis | 3-6,6-3,1-6 | |
| ITF M15 Tsukuba | 03/27 07:45 | 25 | Tianhui Zhang v Stefanos Sakellaridis | 4-6,2-6 | |
| ITF M15 Nishitōkyō | 03/23 04:20 | 28 | Stefanos Sakellaridis v Duckhee Lee | 6-7,6-2,5-7 | |
| ITF M15 Nishitōkyō | 03/22 01:00 | 27 | Leo Vithoontien v Stefanos Sakellaridis | 2-6,7-6,6-7 | |
| ITF M15 Nishitōkyō | 03/21 02:55 | 26 | Seungmin Park v Stefanos Sakellaridis | 2-6,3-6 | |
| ITF M15 Nishitōkyō | 03/20 06:50 | 25 | Koki Matsuda v Stefanos Sakellaridis | 7-5,6-7,4-6 | |
| ITF M15 Hinode | 03/17 02:00 | 29 | [363] Yan Bai v Stefanos Sakellaridis [473] | 6-2,6-4 | |
| ITF M15 Hinode | 03/16 01:30 | 28 | Hikaru Shiraishi v Stefanos Sakellaridis | 7-6,5-7,3-6 | |
| ITF M15 Hinode | 03/15 01:00 | 27 | Kosuke Ogura v Stefanos Sakellaridis | 4-6,5-7 | |
| ITF M15 Hinode | 03/14 02:40 | 26 | Kokoro Isomura v Stefanos Sakellaridis | 3-6,4-6 | |
| ITF M15 Hinode | 03/13 06:40 | 25 | Jimmy Yang v Stefanos Sakellaridis | 4-6,2-6 | |
| ITF M15 Nakhon Si Thammarat | 03/03 01:55 | 29 | [477] Stefanos Sakellaridis v Jie Cui [479] | 4-6,6-3,3-6 | |
| ITF M15 Nakhon Si Thammarat | 03/02 01:55 | 28 | Maik Steiner v Stefanos Sakellaridis | 4-6,6-7 | |
| ITF M15 Nakhon Si Thammarat | 03/01 02:00 | 27 | [477] Stefanos Sakellaridis v Maximus Jones [450] | 6-3,2-6,6-4 | |
| ITF M15 Nakhon Si Thammarat | 02/29 02:00 | 26 | Stefanos Sakellaridis v Matic Kriznik | 7-6,6-1 | |
| ITF M15 Nakhon Si Thammarat | 02/27 04:10 | 25 | Stefanos Sakellaridis v Bang Shuo Yin | 6-3,7-5 | |
| ITF M15 Nakhon Si Thammarat | 02/23 04:40 | 27 | Stefanos Sakellaridis v Maik Steiner | 6-7,5-7 | |
| ITF M15 Nakhon Si Thammarat | 02/22 03:20 | 26 | Stefanos Sakellaridis v Kasidit Samrej | 6-2,7-6 | |
| ITF M15 Nakhon Si Thammarat | 02/21 04:35 | 25 | Stefanos Sakellaridis v Duckhee Lee | 3-6,6-1,6-4 | |
| ITF M15 Nakhon Si Thammarat | 02/17 01:55 | 28 | Jie Cui v Stefanos Sakellaridis | 6-2,7-6 |