Stadium: Court 3 Round: 54
| ITF Vietnam F2 | 2018/05/05 03:00 | Gary Kushnirovich v Alex Hunt | 6-1,6-2 |
| ITF Vietnam F1 | 2018/04/30 06:20 | Gary Kushnirovich v Ilija Vucic | 4-6,2-6 |
| ITF Russia F3 | 2018/03/13 10:20 | Gary Kushnirovich v Lukas Ollert | 0-6,6-7 |
| ITF Russia F3 | 2018/03/12 10:00 | Gary Kushnirovich v Ivan Kalinin | 7-6,6-2 |
| ITF Russia F3 | 2018/03/11 07:00 | Gary Kushnirovich v Sergey Dorozhkin | 6-1,6-2 |
| 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 Vietnam F2 | 2018/05/05 03:00 | Chanchai Sookton-Eng v Darren Polkinghorne | 4-6,3-6 |
| ITF Vietnam F1 | 2018/05/01 03:00 | Darren Polkinghorne v Phuong Van Nguyen | 3-6,3-6 |
| ITF Vietnam F1 | 2018/04/29 05:30 | Darren Polkinghorne v Yuichiro Inui | 6-3,6-3 |
| ITF Vietnam F1 | 2018/04/28 03:00 | Darren Polkinghorne v Chayanon Kaewsuto | 7-6,6-4 |
| ITF Australia F2 | 2018/03/07 01:35 | Darren Polkinghorne v Andrew Whittington | 1-6,4-6 |
| ITF Australia F2 Qual | 2018/03/05 01:40 | Darren Polkinghorne v Michael Commings | 6-3,6-2 |
| ITF Australia F2 Qual | 2018/03/04 00:30 | Darren Polkinghorne v James Ibrahim | 6-0,6-2 |
| ITF Australia F2 Qual | 2018/03/02 23:00 | Darren Polkinghorne v Omar Fields | 6-2,7-6 |