Stadium: COURT 7 Round: 54 Ground: Clay
| ITF Russia F1 | 2018/03/01 07:00 | Alexander Igoshin v Gary Kushnirovich | 6-3,7-6 |
| ITF Russia F1 | 2018/02/26 13:15 | Gary Kushnirovich v Andrey Chepelev | 7-5,6-3 |
| ATP New York Qual | 2018/02/11 19:30 | Bjorn Fratangelo v Gary Kushnirovich | 6-4,6-2 |
| ITF South Africa F3 | 2017/12/06 07:30 | Benjamin Lock v Gary Kushnirovich | 4-6,7-6,6-1 |
| ITF South Africa F2 | 2017/11/28 10:30 | Gary Kushnirovich v Frederik Press | 4-6,0-6 |
| ITF South Africa F1 | 2017/11/23 09:10 | Jaime Pulgar-Garcia v Gary Kushnirovich | 2-6,2-6 |
| ITF South Africa F1 | 2017/11/21 12:55 | Pierre Malan v Gary Kushnirovich | 2-6,6-2,1-6 |
| ITF Canada F8 | 2017/09/22 15:00 | Nicholas S. Hu v Gary Kushnirovich | 6-4,3-6,6-3 |
| ITF Russia F2 | 2018/03/03 09:00 | Savriyan Danilov v Sergey Dorozhkin | 6-2,6-1 |
| ITF Tunisia F3 | 2018/01/21 11:00 | Sergey Dorozhkin v Stefano Baldoni | 1-6,1-6 |
| ITF Tunisia F2 | 2018/01/15 08:00 | Stefano Battaglino v Sergey Dorozhkin | 6-0,6-3 |
| ITF Egypt F37 | 2017/12/03 08:30 | Nicolas Carlone v Sergey Dorozhkin | 6-2,6-4 |
| ITF Egypt F36 | 2017/11/26 07:30 | Sergey Dorozhkin v Diego Matos | 4-6,0-6 |
| ITF Tunisia F34 | 2017/11/04 08:30 | Sergey Dorozhkin v Lukas Krainer | 1-6,3-6 |
| ITF Tunisia F33 | 2017/10/29 09:00 | Yanik Kaelin v Sergey Dorozhkin | 6-1,6-2 |
| ITF Egypt F23 | 2017/08/02 16:05 | Vignesh Peranamallur v Sergey Dorozhkin | 4-6,6-1,4-6 |