Stadium: Court 2 Round: 27 Ground: Hardcourt indoor
| ITF - M15 St Petersborg | 2021/02/11 09:50 | Alexander Vasilenko v Vladimir Ivanov | 6-2,6-0 |
| ITF - M15 St Petersborg | 2021/02/09 08:30 | Bogdan Bobrov v Alexander Vasilenko | 6-4,2-6,4-6 |
| ITF - M15 St Petersborg | 2021/02/08 08:30 | Alexander Vasilenko v Vladislav Ivanov | 6-4,6-2 |
| ITF M15 - St Petersborg - Kvalifikation | 2021/02/07 15:00 | Alexander Vasilenko v Ivan Abramov | 6-1,6-0 |
| ITF - M15 St Petersborg | 2021/02/04 09:35 | Alexander Vasilenko v Konstantin Kravchuk | 4-6,4-6 |
| ITF - M15 St Petersborg | 2021/02/03 08:35 | Alexander Vasilenko v Maxim Ratniuk | 6-1,6-4 |
| ITF - M15 St Petersborg | 2021/02/01 08:35 | Alexander Vasilenko v Mikhail Fufygin | 7-6,6-2 |
| ITF - M15 St Petersborg | 2021/01/31 11:40 | Alexander Vasilenko v Alexander Stepin | 6-7,6-1,10-1 |
| ITF - M15 St Petersborg | 2021/02/11 09:00 | Boris Pokotilov v Matic Spec | 3-6,3-6 |
| ITF - M15 St Petersborg | 2021/02/10 07:00 | Matic Spec v Alexey Zakharov | 4-6,6-1,6-3 |
| ITF - M15 St Petersborg | 2021/02/08 08:50 | Chad Kissell v Matic Spec | 3-6,4-6 |
| ITF - M15 St Petersborg | 2021/02/03 12:10 | Matic Spec v Alexander Cozbinov | 2-6,6-3,4-6 |
| ITF - M15 St Petersborg | 2021/02/01 08:50 | Maxim Ratniuk v Matic Spec | 0-6,1-6 |
| ITF - M15 St Petersborg | 2021/01/31 11:35 | Chad Kissell v Matic Spec | 6-7,0-6 |
| ITF M15 - Heraklion | 2020/11/25 12:45 | Ryan Peniston v Matic Spec | 6-4,6-1 |
| ITF M15 - Heraklion | 2020/11/24 11:30 | Robert Strombachs v Matic Spec | 1-6,6-7 |