Stadion: COURT 7 Round: 25 Ground: Clay
| ITF - Russland F3 | 2018/03/12 10:00 | Gary Kushnirovich v Ivan Kalinin | 7-6,6-2 |
| ITF - Russland F3 | 2018/03/11 07:00 | Gary Kushnirovich v Sergey Dorozhkin | 6-1,6-2 |
| ITF - Russland F1 | 2018/03/01 07:00 | Alexander Igoshin v Gary Kushnirovich | 6-3,7-6 |
| ITF - Russland F1 | 2018/02/26 13:15 | Gary Kushnirovich v Andrey Chepelev | 7-5,6-3 |
| ATP - New York - Qualifikation | 2018/02/11 19:30 | Bjorn Fratangelo v Gary Kushnirovich | 6-4,6-2 |
| ITF - Südafrika F3 | 2017/12/06 07:30 | Benjamin Lock v Gary Kushnirovich | 4-6,7-6,6-1 |
| ITF - Südafrika F2 | 2017/11/28 10:30 | Gary Kushnirovich v Frederik Press | 4-6,0-6 |
| ITF - Südafrika F1 | 2017/11/23 09:10 | Jaime Pulgar-Garcia v Gary Kushnirovich | 2-6,2-6 |
| ITF - Kasachstan F2 | 2018/02/21 07:35 | Nikola Milojevic v Lukas Ollert | 6-7,6-3,6-4 |
| ITF - Kasachstan F2 | 2018/02/20 07:05 | Artem Dubrivnyy v Lukas Ollert | 6-7,5-7 |
| ITF - Kasachstan F1 | 2018/02/16 06:40 | Lukas Ollert v Mikhail Fufygin | 3-6,4-6 |
| ITF - Kasachstan F1 - Qualifikation | 2018/02/15 06:00 | Timur Khabibulin v Lukas Ollert | 3-6,0-6 |
| ITF - Kasachstan F1 | 2018/02/14 06:15 | Lukas Ollert v Dzmitry Zhyrmont | 6-3,6-1 |
| ITF - Kasachstan F1 | 2018/02/13 05:00 | Lukas Ollert v Pavel Tsoy | 6-4,6-3 |
| ITF - Tunesien F5 | 2018/02/08 09:00 | Filippo Leonardi v Lukas Ollert | 6-4,4-6,6-4 |
| ITF - Tunesien F5 | 2018/02/06 14:05 | Lukas Ollert v Leny Mitjana | 6-2,6-1 |