Stadium: Court 1 Round: 27 Ground: Clay
| ITF M15 Melilla | 2020/09/24 09:20 | Aidan Mchugh v Eric Vanshelboim | 3-6,6-7 |
| ITF M15 Melilla | 2020/09/22 11:30 | Max Westphal v Eric Vanshelboim | 2-6,2-6 |
| ITF M15 Novomoskovsk | 2020/09/04 07:00 | Eric Vanshelboim v Wojciech Marek | 3-6,6-3,5-7 |
| ITF M15 Novomoskovsk | 2020/09/03 07:00 | Nikita Mashtakov v Eric Vanshelboim | 7-6,3-6,4-6 |
| ITF M15 Novomoskovsk | 2020/09/01 07:00 | Eric Vanshelboim v Aleksei Khomich | 6-3,6-4 |
| Østeuropeisk mesterskap | 2020/06/25 08:00 | Blaz Rola v Eric Vanshelboim | 6-3,6-1 |
| Østeuropeisk mesterskap | 2020/06/24 12:00 | Eric Vanshelboim v Dusan Rajic | 6-1,6-3 |
| Østeuropeisk mesterskap | 2020/06/23 14:00 | Damir Dzumhur v Eric Vanshelboim | 6-1,6-0 |
| 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 |
| International Tennis Series | 2020/05/01 20:50 | Paolo Lorenzi v Adrian Andreev | 1-4,0-4 |
| International Tennis Series | 2020/05/01 20:00 | Michael Redlicki v Adrian Andreev | 2-4,2-4 |
| International Tennis Series | 2020/05/01 16:00 | Adrian Andreev v Jamie Cerretani | 4-1,4-0 |