Stadium: Court 5 Round: 62 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 Antalya | 2021/02/28 08:00 | Guney Ege Cetin v Sebastian Gima | 6-0,6-1 |
| ITF M15 Antalya | 2021/02/21 06:00 | Guney Ege Cetin v Burak Bilgin | 6-7,3-6 |
| ITF M15 Antalya | 2021/02/01 11:00 | Guney Ege Cetin v Sidane Pontjodikromo | 1-6,4-6 |
| ITF M15 Antalya | 2021/01/03 07:00 | Guney Ege Cetin v Vladislav Gorbatenko | 2-6,0-6 |
| ITF M15 Antalya | 2020/12/21 10:50 | Guney Ege Cetin v Ying Hou | 4-6,3-6 |
| ITF M15 Antalya | 2020/12/15 11:00 | Stefanos Sakellaridis v Guney Ege Cetin | 3-6,7-5,10-6 |
| ITF M15 Antalya | 2020/12/06 07:00 | Noah Thurner v Guney Ege Cetin | 6-0,6-3 |
| ITF M15 Antalya | 2020/11/29 06:00 | Guney Ege Cetin v Emir Sendogan | 1-6,0-6 |