Stadium: Hard Court 5 Round: 25 Ground: Hardcourt outdoor
| ATP Sofia | 2020/11/08 16:00 | John Millman v Adrian Andreev | 6-3,6-1 |
| ITF - Heraklion M15 | 2020/10/27 07:00 | Evan Furness v Adrian Andreev | 6-3,6-3 |
| ITF - Heraklion M15 | 2020/10/26 07:30 | Michalis Sakellaridis v Adrian Andreev | 1-6,3-6 |
| ITF - Heraklion M15 | 2020/10/25 10:30 | Lodewijk Weststrate v Adrian Andreev | 3-6,2-6 |
| ITF - Melilla M15 | 2020/09/26 09:30 | Holger Rune v Adrian Andreev | 7-6,6-1 |
| ITF - Melilla M15 | 2020/09/25 12:40 | Eric Vanshelboim v Adrian Andreev | 6-7,2-6 |
| ITF - Melilla M15 | 2020/09/24 11:10 | Francisco Andreu Garcia v Adrian Andreev | 4-6,1-6 |
| ITF - Melilla M15 | 2020/09/22 14:40 | Alex Barrena v Adrian Andreev | 1-6,6-7 |
| ITF - Heraklion M15 | 2020/11/12 07:30 | Evan Furness v Natan Rodrigues | 6-2,6-2 |
| ITF - Heraklion M15 | 2020/11/04 10:10 | Natan Rodrigues v Lucas Gerch | 6-7,1-6 |
| ITF - Heraklion M15 | 2020/10/27 08:00 | Facundo Diaz Acosta v Natan Rodrigues | 7-6,7-5 |
| ITF - Castelo Branco M15 | 2020/09/24 13:55 | Natan Rodrigues v Joao Lucas Reis da Silva | 2-6,5-7 |
| ITF - Castelo Branco M15 | 2020/09/23 15:05 | Patrik Niklas-Salminen v Natan Rodrigues | 6-7,1-6 |
| ITF - Sintra M15 | 2020/09/16 08:30 | Natan Rodrigues v Nuno Borges | 3-6,1-6 |
| ITF - Sintra M15 | 2020/09/09 11:20 | Natan Rodrigues v Gauthier Onclin | 2-6,3-6 |
| ITF - Sao Paulo M25 | 2019/10/14 14:00 | Gabriel Ciro Da Silva v Natan Rodrigues | 6-4,6-2 |