Round: 27 Ground: Clay
| ITF Ukraine F4 | 2016/09/21 08:20 | Julian Onken v Denys Gevel | 6-7,7-5,7-5 |
| ITF Ukraine F4 | 2016/09/20 10:20 | Julian Onken v Yurii Dzhavakian | 6-3,6-3 |
| Challenger Alphen Qual | 2016/09/04 14:05 | Sadio Doumbia v Julian Onken | 6-3,6-4 |
| Challenger Alphen Qual | 2016/09/04 08:45 | Kevin Griekspoor v Julian Onken | 5-7,4-6 |
| ITF Slovakia F3 | 2016/08/11 09:50 | Valentin Vacherot v Julian Onken | 7-6,6-3 |
| ITF Germany F8 Qual | 2016/07/18 10:00 | Julian Onken v Matvey Khomentovskiy | 4-6,4-6 |
| ITF Germany F8 Qual | 2016/07/17 14:00 | Julian Onken v Marvin Greven | 7-5,6-2 |
| ITF Czech Republic F6 | 2016/07/15 08:00 | Vaclav Safranek v Julian Onken | 6-1,6-1 |
| ITF Ukraine F4 | 2016/09/21 08:20 | Igor Karpovets v Vadim Alekseenko | 1-6,4-6 |
| ITF Ukraine F4 | 2016/09/20 08:10 | Nikita Mashtakov v Vadim Alekseenko | 4-6,4-6 |
| ITF France F18 | 2016/09/15 14:45 | Sam Barry v Vadim Alekseenko | 6-2,7-6 |
| ITF France F18 | 2016/09/13 09:00 | Elie Rousset v Vadim Alekseenko | 6-2,5-7,3-6 |
| ITF France F17 | 2016/09/06 08:55 | Vadim Alekseenko v Cesar Testoni | 3-6,2-6 |
| ITF Romania F12 | 2016/08/09 07:30 | Vadim Alekseenko v Teodor-Dacian Craciun | 4-6,6-2,1-6 |
| ITF France F16 | 2016/07/25 14:00 | Brian Orradre v Vadim Alekseenko | 6-4,6-3 |
| ITF France F15 | 2016/07/20 09:00 | Vadim Alekseenko v Jonathan Eysseric | 5-7,0-6 |