Stadium: Hard Court 4 Round: 44 Ground: Hardcourt outdoor
| ITF - M15 Heraklion | 2020/10/25 10:30 | Dominik Recek v Michalis Sakellaridis | 6-1,3-6,7-10 |
| ITF - M15 Curtea de Arges | 2020/09/14 08:30 | Michalis Sakellaridis v Bogdan Pavel | 2-6,6-2,9-11 |
| ITF - M15 Curtea de Arges | 2020/09/13 09:00 | Michalis Sakellaridis v Dragos Petre Popeanga | 6-4,7-5 |
| ITF - M15 Antalya | 2020/03/08 08:00 | Gustaf Strom v Michalis Sakellaridis | 2-0 |
| ITF - M15 Antalya | 2020/03/02 07:00 | Michalis Sakellaridis v Luciano Tacchi | 7-5,4-6,3-10 |
| ITF - M25 Antalya | 2020/02/24 07:00 | Peter Nagy v Michalis Sakellaridis | 6-2,6-4 |
| ITF - M15 Antalya | 2020/02/16 07:00 | Vladislav Gorbatenko v Michalis Sakellaridis | 7-6,1-6,10-5 |
| ITF - M15 Antalya | 2020/02/11 07:30 | Luca Prevosto v Michalis Sakellaridis | 6-2,7-5 |
| ITF - M15 Heraklion | 2020/10/25 10:30 | Lodewijk Weststrate v Adrian Andreev | 3-6,2-6 |
| ITF - M15 Melilla | 2020/09/26 09:30 | Holger Rune v Adrian Andreev | 7-6,6-1 |
| ITF - M15 Melilla | 2020/09/25 12:40 | Eric Vanshelboim v Adrian Andreev | 6-7,2-6 |
| ITF - M15 Melilla | 2020/09/24 11:10 | Francisco Andreu Garcia v Adrian Andreev | 4-6,1-6 |
| ITF - M15 Melilla | 2020/09/22 14:40 | Alex Barrena v Adrian Andreev | 1-6,6-7 |
| Battle of Bradenton | 2020/06/20 15:30 | Adrian Andreev v Vasil Kirkov | 6-2,6-4 |
| Battle of Bradenton | 2020/06/19 14:50 | Sebastian Korda v Adrian Andreev | 5-7,7-6,10-7 |
| Battle of Bradenton | 2020/06/18 17:15 | Peter Polansky v Adrian Andreev | 2-6,0-6 |