Stadium: Court 6 Round: 54 Ground: Clay
| ITF Turkey F37 | 2018/11/21 09:45 | Dante Gennaro v Grigoriy Korobeynikov | 6-2,6-2 |
| ITF Turkey F37 | 2018/11/19 12:30 | Grigoriy Korobeynikov v Alexander Simion | 6-2,6-2 |
| ITF Turkey F37 | 2018/11/19 06:30 | Oscar M Cornella v Grigoriy Korobeynikov | 3-6,3-6 |
| ITF Turkey F36 | 2018/11/11 07:00 | Rayan Ghedjemis v Grigoriy Korobeynikov | 6-0,6-3 |
| Challenger Tashkent | 2018/10/06 05:00 | Yunseong Chung v Grigoriy Korobeynikov | 6-0,6-0 |
| ITF Kazakhstan F8 | 2018/09/24 03:30 | Grigoriy Korobeynikov v Sharobiddin Abzalov | 2-6,1-6 |
| ITF Kazakhstan F8 | 2018/09/23 06:55 | Flemming Peters v Grigoriy Korobeynikov | 7-5,6-7,1-6 |
| ITF Kazakhstan F8 | 2018/09/22 06:05 | Stepan Beresnev v Grigoriy Korobeynikov | 6-1,3-6,0-6 |
| ITF M25 Kazan | 2019/03/11 10:15 | Mikalai Haliak v Anton Chekhov | 6-3,6-4 |
| ITF M25 Aktobe | 2019/02/18 08:00 | Anton Chekhov v Savriyan Danilov | 2-6,0-6 |
| ITF M25 Aktobe | 2019/02/13 11:55 | Anton Chekhov v Khumoyun Sultanov | 2-6,2-6 |
| ITF M25 Aktobe | 2019/02/12 04:00 | Isaac Stoute v Anton Chekhov | 2-6,3-6 |
| ITF M25 Aktobe | 2019/02/11 05:00 | Artur Khairutdinov v Anton Chekhov | 1-6,0-6 |
| ITF Pakistan F3 | 2018/12/17 08:10 | Anton Chekhov v Ray Ho | 6-4,4-6,5-7 |
| ITF Pakistan F2 | 2018/12/12 05:15 | Sora Fukuda v Anton Chekhov | 6-1,6-0 |
| ITF Pakistan F2 | 2018/12/11 05:15 | Anton Chekhov v Michal Wozniak | 6-2,1-6,6-1 |