| ITF Ukraine F4 | 2016/09/21 08:20 | 온켄, 줄리안 v Gevel, Denys | 6-7,7-5,7-5 |
| ITF Ukraine F4 | 2016/09/20 10:20 | 온켄, 줄리안 v 자바키안, 유리 | 6-3,6-3 |
| Challenger Alphen Qual | 2016/09/04 14:05 | 도움비아, 사디오 v 온켄, 줄리안 | 6-3,6-4 |
| Challenger Alphen Qual | 2016/09/04 08:45 | Griekspoor, Kevin v 온켄, 줄리안 | 5-7,4-6 |
| ITF Slovakia F3 | 2016/08/11 09:50 | 바체로트, 발렌틴 v 온켄, 줄리안 | 7-6,6-3 |
| ITF Germany F8 Qual | 2016/07/18 10:00 | 온켄, 줄리안 v 코멘토브스키, 매트베이 | 4-6,4-6 |
| ITF Germany F8 Qual | 2016/07/17 14:00 | 온켄, 줄리안 v Greven, Marvin | 7-5,6-2 |
| ITF Czech Republic F6 | 2016/07/15 08:00 | 사프라네크, 바클라브 v 온켄, 줄리안 | 6-1,6-1 |
| ITF Ukraine F4 | 2016/09/21 08:20 | 카르포베츠, 이고르 v Alekseenko, Vadim | 1-6,4-6 |
| ITF Ukraine F4 | 2016/09/20 08:10 | 마시타코브, 니키타 v Alekseenko, Vadim | 4-6,4-6 |
| ITF France F18 | 2016/09/15 14:45 | Barry, Sam v Alekseenko, Vadim | 6-2,7-6 |
| ITF France F18 | 2016/09/13 09:00 | Rousset, Elie v Alekseenko, Vadim | 6-2,5-7,3-6 |
| ITF France F17 | 2016/09/06 08:55 | Alekseenko, Vadim v Testoni, Cesar | 3-6,2-6 |
| ITF Romania F12 | 2016/08/09 07:30 | Alekseenko, Vadim v 크라시운, 테오도르-다시안 | 4-6,6-2,1-6 |
| ITF France F16 | 2016/07/25 14:00 | Orradre, Brian v Alekseenko, Vadim | 6-4,6-3 |
| ITF France F15 | 2016/07/20 09:00 | Alekseenko, Vadim v 아이서릭, 요나단 | 5-7,0-6 |