Stadium: Center Court Round: 44 Ground: Hardcourt outdoor
| ITF M25 - Tbilisi | 2022/07/24 11:50 | Maksim Shin v Igor Trunov | 3-6,6-4,6-10 |
| ITF M15 - Kazan | 2021/11/22 10:45 | Igor Trunov v Ruslan Tiukaev | 4-6,2-6 |
| ITF M25 Nur-Sultan | 2021/10/27 09:20 | Alibek Kachmazov v Igor Trunov | 6-2,6-2 |
| ITF M25 Nur-Sultan | 2021/10/26 07:10 | Igor Trunov v Klim Kozyrev | 6-4,4-6,10-7 |
| ITF M25 Nur-Sultan | 2021/10/25 07:55 | Igor Trunov v Tamerlan Kalkenov | 6-4,6-3 |
| ITF M25 Nur-Sultan | 2021/10/20 08:25 | Igor Trunov v Uladzimir Ignatik | 3-6,3-6 |
| ITF M25 Nur-Sultan | 2021/10/19 06:30 | Igor Trunov v Andrey Nelich | 6-1,6-4 |
| ITF M25 Nur-Sultan | 2021/10/18 05:05 | Igor Trunov v Nikita Sidorov | 6-2,6-7,11-9 |
| ITF M25 - Tbilisi | 2022/07/24 12:10 | Pavlo Rezoglazov v Daniil Ostapenkov | 0-6,2-6 |
| ITF M25 Nur-Sultan | 2022/07/13 09:00 | Lucas Catarina v Daniil Ostapenkov | 6-2,6-1 |
| ITF M25 Nur-Sultan | 2022/07/12 07:15 | Egor Noskin v Daniil Ostapenkov | 4-6,4-6 |
| ITF M25 Nur-Sultan | 2022/07/11 07:45 | Alexander Ryzhikov v Daniil Ostapenkov | 2-6,3-6 |
| ITF - M15 Antalya | 2022/04/27 12:40 | Daniil Ostapenkov v Oleg Prihodko | 0-6,1-6 |
| ITF - M15 Antalya | 2022/04/19 08:45 | Hanwen Li v Daniil Ostapenkov | 6-4,6-7,10-8 |
| ITF - M15 Antalya | 2022/04/18 07:00 | Daniil Ostapenkov v Philip Bachmaier | 7-5,7-6 |
| ITF - M15 Antalya | 2022/04/17 07:00 | Christian Fellin v Daniil Ostapenkov | 3-6,0-6 |