Stadium: Court 2 Round: 25 Ground: Grass
| ATP Antalya | 2021/01/07 07:00 | Andrea Vavassori v Adrian Andreev | 4-6,6-7 |
| ATP Antalya | 2021/01/06 10:00 | Adrian Andreev v Lukas Klein | 6-3,7-6 |
| ITF M15 Madrid | 2020/12/05 14:00 | Alvaro Lopez San Martin v Adrian Andreev | 6-4,6-2 |
| ITF M15 Madrid | 2020/12/04 11:25 | Miguel Damas v Adrian Andreev | 4-6,4-6 |
| ITF M15 Madrid | 2020/12/03 09:00 | Adrian Andreev v Oriol Roca Batalla | 6-3,6-1 |
| ITF M15 Madrid | 2020/12/02 07:50 | Adrian Andreev v Francisco Andreu Garcia | 6-0,4-6,7-6 |
| ITF M15 Heraklion | 2020/11/28 13:30 | Jiri Lehecka v Adrian Andreev | 3-6,4-6 |
| ITF M15 Heraklion | 2020/11/28 08:00 | Adrian Andreev v Ryan Peniston | 6-4,6-4 |
| ITF M15 Antalya | 2020/12/25 08:35 | Marsel Ilhan v Vladyslav Orlov | 6-1,6-7,4-6 |
| ITF M15 Antalya | 2020/12/24 08:45 | Marsel Ilhan v Umut Akkoyun | 7-5,6-2 |
| ITF M15 Antalya | 2020/12/23 08:35 | Marsel Ilhan v Timur Kiyamov | 2-6,7-6,6-4 |
| ITF M15 Antalya | 2020/12/17 08:25 | Paul Jubb v Marsel Ilhan | 7-6,4-6,7-6 |
| ITF M15 Antalya | 2020/12/16 08:55 | Marsel Ilhan v Khumoyun Sultanov | 6-3,6-1 |
| ITF M15 Antalya | 2020/12/09 09:45 | Marsel Ilhan v Nerman Fatic | 0-6,5-7 |
| ITF M15 Antalya | 2020/12/05 07:30 | Felix Gill v Marsel Ilhan | 7-5,6-2 |
| ITF M15 Antalya | 2020/12/03 11:15 | Marsel Ilhan v Stefan Palosi | 6-4,6-4 |