| ITF Vietnam F7 | 10/18 03:00 | 25 | Ken Onishi v Gary Kushnirovich | 6-2,7-6 | |
| ITF Vietnam F7 | 10/16 03:00 | 54 | Gary Kushnirovich v Christian Oliver Lee | 6-3,6-2 | |
| ITF USA F29 | 09/17 21:00 | 60 | Boris Kozlov v Gary Kushnirovich | 6-3,6-4 | |
| ITF USA F28 | 09/14 17:00 | 25 | Gary Kushnirovich v Lucas Gomez | 0-6,4-6 | |
| ITF USA F28 | 09/12 17:00 | 60 | De Minaur/Purcell v Gary Kushnirovich | 6-7,6-4,6-1 | |
| ITF USA F28 | 09/11 18:00 | 60 | Stefan Menichella v Gary Kushnirovich | 3-6,3-6 | |
| ITF USA F28 | 09/10 21:00 | 60 | Keegan Smith v Gary Kushnirovich | Walkover | |
| ITF Canada F7 | 09/07 16:00 | 26 | Frank Dancevic v Gary Kushnirovich | 6-3,6-0 | |
| ITF Canada F7 | 09/06 17:10 | 25 | Gary Kushnirovich v Chandril Sood | 6-3,6-2 | |
| ITF Canada F7 Qual | 09/05 17:45 | 44 | Michael Lippens v Gary Kushnirovich | 3-6,6-7 | |
| ITF Canada F7 Qual | 09/04 14:00 | 44 | Joseph W. Van Meter v Gary Kushnirovich | 4-6,6-7 | |
| ITF Israel F10 | 06/05 11:00 | 44 | Gary Kushnirovich v Igor Smilansky | 1-6,4-6 | |
| ITF Israel F10 | 06/04 07:00 | 44 | Gary Kushnirovich v Guy Dagan | 6-2,6-1 | |
| ITF Israel F9 | 05/31 10:40 | 25 | Nikolay Kolobaev v Gary Kushnirovich | 6-7,6-2,6-2 | |
| ITF Israel F9 | 05/29 06:00 | 44 | Gary Kushnirovich v Eitan Dray | 6-0,6-0 | |
| ITF Israel F9 | 05/28 07:30 | 44 | Gary Kushnirovich v Oz Daniel | 6-2,6-2 | |
| ITF Israel F8 | 05/24 12:50 | 25 | Nicolas Meister v Gary Kushnirovich | 6-2,6-0 | |
| ITF Israel F8 Qual | 05/22 06:30 | 62 | Gary Kushnirovich v Amit Gabreal | 7-6,6-7,6-4 | |
| ITF Israel F4 | 03/06 09:30 | 62 | Daniil Zarichanskiy v Gary Kushnirovich | 2-6,7-5,6-2 | |
| ITF Israel F4 | 03/06 07:30 | 62 | Ben Gidoni v Gary Kushnirovich | 4-6,2-6 | |
| ITF Israel F4 | 03/05 11:00 | 62 | Afik Harary v Gary Kushnirovich | 4-6,7-5,4-6 | |
| ITF Germany F2 Qual | 01/17 17:00 | 62 | Gary Kushnirovich v Hugo Schott | 7-5,6-2 | |
| ITF Canada F9 Qual | 09/13 14:00 | 62 | Dane Webb v Gary Kushnirovich | 7-5,6-2 | |
| ITF USA F16 | 05/08 19:00 | - | Gary Kushnirovich v Junior Alexander Ore | 6-7,6-1,0-6 | |
| ITF USA F15 Qual | 05/03 16:30 | - | Gary Kushnirovich v Dejon Bivens | 3-6,6-3,5-7 | |
| ITF USA F14 | 04/26 13:00 | - | Gary Kushnirovich v Jaime Bendeck | 2-6,4-6 | |
| ITF USA F9 Qual | 02/22 15:00 | - | Gary Kushnirovich v Pavel Krainik | 5-7,6-7 | |
| ITF USA F9 Qual | 02/20 15:00 | - | Mwendwa Mbithi v Gary Kushnirovich | 3-6,4-6 | |
| ITF USA F8 Qual | 02/14 16:00 | - | Jesus Bandres v Gary Kushnirovich | 2-6,6-4,6-4 | |
| ITF USA F32 | 11/20 17:40 | - | Gary Kushnirovich v Patrick Daciek | Retired |