| ITF M15 Litija | 07/10 12:00 | 54 | Stefanos Sakellaridis v Roko Horvat | 3-6,1-6 | |
| ITF M15 Velenje | 07/03 07:00 | 44 | Stefanos Sakellaridis v Matic Kriznik | 3-6,3-6 | |
| ITF M15 Bern | 06/29 12:30 | 25 | Sakellaridis, Stefanos v Battaglino, Stefano | 2-6,4-6 | |
| ITF M15 Bern | 06/28 08:00 | 54 | Sakellaridis, Stefanos v Staeheli, Luca | 6-2,6-1 | |
| ITF M15 Bern | 06/27 10:00 | 54 | Sakellaridis, Stefanos v Pablo Trochu | 7-5,6-2 | |
| ITF M25 Klosters | 06/19 12:05 | 54 | Stefanos Sakellaridis v Timofey Stepanov | 7-5,2-6,6-10 | |
| ITF M15 Skopje | 06/16 07:50 | 26 | Stefanos Sakellaridis v Bogdan Bobrov | 2-6,4-6 | |
| ITF M15 Skopje | 06/15 10:50 | 25 | Stefanos Sakellaridis v Stefan Popovic | 7-5,6-4 | |
| ITF M15 Skopje | 06/14 07:55 | 62 | Stefanos Sakellaridis v Nikola Keremedchiev | 6-2,4-6,10-8 | |
| ITF M15 Skopje | 06/13 08:00 | 62 | Stefanos Sakellaridis v Durguti, Besir | 6-3,6-3 | |
| ITF M15 Skopje | 06/12 08:00 | 62 | Stefanos Sakellaridis v Shendrit Deari | 6-3,7-5 | |
| ITF M25 Skopje | 06/08 08:00 | 25 | Laurent Lokoli v Stefanos Sakellaridis | 6-2,6-2 | |
| ITF M25 Skopje | 06/07 08:00 | 62 | Stefanos Sakellaridis v Yanaki Milev | 3-6,6-3,10-4 | |
| ITF M25 Skopje | 06/06 14:05 | 62 | Stefanos Sakellaridis v Mal Agushi | 6-0,6-1 | |
| ITF - M15 Héraklion | 05/29 07:00 | 62 | Stefanos Sakellaridis v Andrejic, Marko | Walkover | |
| ITF - M15 Héraklion | 05/27 07:30 | 27 | Sekiguchi, Shuichi v Stefanos Sakellaridis | 7-6,6-1 | |
| ITF - M15 Héraklion | 05/26 06:55 | 26 | Stefanos Sakellaridis v Shinji Hazawa | 4-6,6-4,6-3 | |
| ITF - M15 Héraklion | 05/25 07:00 | 25 | Stefanos Sakellaridis v Chris Spyrou | 6-2,6-2 | |
| ITF - M15 Héraklion | 05/24 07:00 | 62 | Stefanos Sakellaridis v Timothy Gray | 6-2,6-3 | |
| ITF - M15 Héraklion | 05/23 07:00 | 62 | Stefanos Sakellaridis v Pedro D L R Bueno | 6-1,6-4 | |
| ITF - M15 Héraklion | 05/19 10:25 | 26 | Stefanos Sakellaridis v Shinji Hazawa | 4-6,5-7 | |
| ITF - M15 Héraklion | 05/18 12:50 | 25 | Dominik Palan v Stefanos Sakellaridis | 4-6,6-4,5-7 | |
| ITF - M15 Héraklion | 05/17 07:00 | 62 | Stefanos Sakellaridis v Hiramatsu, Shinnosuke | 7-5,6-3 | |
| ITF - M25 Santa Margherita | 05/12 09:30 | 26 | Michael Geerts v Stefanos Sakellaridis | 6-3,6-0 | |
| ITF - M25 Santa Margherita | 05/11 11:05 | 25 | Stefanos Sakellaridis v Bybel, Nicholas | 6-3,6-2 | |
| ITF - M25 Santa Margherita | 05/03 11:55 | 25 | Stefanos Sakellaridis v Valentin Vacherot | 3-6,2-6 | |
| ITF - M25 Santa Margherita | 05/02 11:50 | 54 | Stefanos Sakellaridis v Colacioppo, Giulio | 6-4,6-4 | |
| ITF - M25 Santa Margherita | 05/01 12:00 | 54 | Stefanos Sakellaridis v Luca Parenti | 6-4,6-3 | |
| ITF - M25 Santa Margherita | 04/26 13:35 | 25 | Stefanos Sakellaridis v Federico Arnaboldi | 3-6,3-6 | |
| ITF - M25 Santa Margherita | 04/25 12:00 | 54 | Stefanos Sakellaridis v Tim Loosen | 6-3,6-1 |