Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Sharm El Sheikh | 2020/11/09 10:30 | Luc Koenig v Ivan Sergeyev | 0-6,2-6 |
| ITF M15 Sharm El Sheikh | 2020/11/08 12:30 | Ivan Sergeyev v Daisuke Sumizawa | 7-6,1-6,11-9 |
| ITF M15 Sharm El Sheikh | 2020/11/01 13:00 | Ivan Sergeyev v Ahmed Borai | 6-0,6-1 |
| ITF M15 Novomoskovsk | 2020/09/04 07:00 | Bogdan Bobrov v Ivan Sergeyev | 5-7,6-2,6-4 |
| ITF M15 Novomoskovsk | 2020/09/03 10:45 | Ivan Sergeyev v Volodymyr Uzhylovskyi | 6-4,6-4 |
| ITF M15 Novomoskovsk | 2020/09/02 09:55 | Ivan Sergeyev v Oleg Prihodko | 7-6,6-2 |
| ITF M15 Novomoskovsk | 2020/08/31 10:00 | Illya Beloborodko v Ivan Sergeyev | 3-6,6-4,5-10 |
| ITF M15 Novomoskovsk | 2020/08/30 10:00 | Oleksandr Kokkin v Ivan Sergeyev | 1-6,1-6 |
| ITF M15 Alkmaar | 2020/08/25 14:30 | Constantin Schmitz v Benjamin Hassan | 4-6,6-3,3-6 |
| Tennis Point Exhibition Series | 2020/08/01 09:30 | Constantin Schmitz v Benjamin Hassan | 6-7,7-6,0-6 |
| Tennis Point Exhibition Series | 2020/07/31 08:00 | Constantin Schmitz v Johannes Haerteis | 0-6,3-6 |
| Tennis Point Exhibition Series | 2020/07/30 08:00 | Constantin Schmitz v Hazem Naw | 4-6,7-6,2-6 |
| Tennis Point Exhibition Series | 2020/07/29 09:45 | Constantin Schmitz v Daniel Vishnick | 6-1,6-2 |
| Tennis Point Exhibition Series | 2020/07/28 08:00 | Constantin Schmitz v Luca Gelhardt | 6-3,6-1 |
| Tennis Point Exhibition Series | 2020/07/25 09:30 | Constantin Schmitz v Luca Gelhardt | 6-3,6-2 |
| Tennis Point Exhibition Series | 2020/07/24 08:00 | Constantin Schmitz v Johannes Haerteis | 2-6,2-6 |