Stadium: Court 7 Round: 26 Ground: Clay
| ITF M25 Harlingen | 2019/09/29 00:20 | Adrian Andreev v Alex Rybakov | 6-3,6-1 |
| ITF M25 Palm Coast | 2020/02/05 17:10 | Adrian Andreev v Ryan Shane | 6-4,6-4 |
| ITF M25 Palm Coast | 2020/02/04 14:50 | Alejandro Gomez v Adrian Andreev | 5-7,4-6 |
| ITF M25 Palm Coast | 2020/02/03 15:00 | Micah Braswell v Adrian Andreev | 2-6,3-6 |
| ITF M25 Weston | 2020/01/26 15:00 | Christofer Daniel Goncalves v Adrian Andreev | 2-6,6-3,10-5 |
| ITF M15 Tallahassee | 2019/12/04 16:40 | Adrian Andreev v Tanner K Smith | 6-7,2-6 |
| ITF M25 Naples | 2019/11/21 18:40 | Adrian Andreev v Nicolas Alvarez | 2-6,4-6 |
| ITF M25 Naples | 2019/11/20 14:00 | Manuel Pena Lopez v Adrian Andreev | 6-4,2-6,2-6 |
| ITF M25 Orlando | 2019/11/14 15:00 | Adrian Andreev v Pedro Sakamoto | 4-6,2-6 |
| ITF M25 Palm Coast | 2020/02/04 18:40 | Alex Rybakov v Sandro Ehrat | 7-6,7-6 |
| ITF M25 Weston | 2020/01/29 16:40 | Alex Rybakov v Nicolas Barrientos | 6-7,6-3,4-6 |
| ITF M25 Weston | 2020/01/28 14:00 | Alex Rybakov v Christofer Daniel Goncalves | 7-5,6-1 |
| ITF M25 Weston | 2020/01/27 15:30 | Alex Rybakov v Ivan Denisov | 6-4,7-5 |
| ITF M25 Weston | 2020/01/26 15:30 | Alex Rybakov v Daniel Vrba | 6-0,6-1 |
| ITF M25 Rancho Santa Fe | 2020/01/15 20:35 | Emilio Nava v Alex Rybakov | 7-6,6-3 |
| ITF M25 Rancho Santa Fe | 2020/01/14 17:30 | Lucas Gerch v Alex Rybakov | 4-6,6-7 |
| ITF M25 Rancho Santa Fe | 2020/01/13 18:00 | Dostanbek Tashbulatov v Alex Rybakov | 1-6,4-6 |