Round: 46 Ground: Clay
| Challenger Poznan Qual | 2016/07/09 09:00 | Tomasz Bednarek v Jan Zielinski | 6-7,2-6 |
| ITF Poland F4 | 2016/06/14 13:00 | Jan Zielinski v Vaclav Safranek | 3-6,2-6 |
| ITF Poland F4 Qual | 2016/06/13 08:00 | Jan Zielinski v Karol Krawczynski | 6-4,6-1 |
| ITF Poland F4 Qual | 2016/06/12 08:00 | Jan Zielinski v Krzysztof Mlazga | 6-4,6-0 |
| ITF Poland F3 | 2016/06/09 09:00 | Andriej Kapas v Jan Zielinski | 6-4,6-4 |
| ITF Poland F3 | 2016/06/07 09:20 | Michal Dembek v Jan Zielinski | 2-6,6-4,2-6 |
| ITF Egypt F33 | 2015/11/28 12:30 | Jan Zielinski v Denys Molchanov | 5-7,6-7 |
| ITF Egypt F33 | 2015/11/27 12:30 | George Tsivadze v Jan Zielinski | 3-6,4-6 |
| Challenger Marburg Qual | 2016/06/26 14:10 | Sergey Betov v Prajnesh Gunneswaran | 2-6,4-6 |
| Challenger Marburg Qual | 2016/06/26 08:00 | Peter Heller v Sergey Betov | 6-3,3-6,3-6 |
| Challenger Wroclaw Qual | 2016/02/14 12:40 | Sergey Betov v Vaclav Safranek | 4-6,4-6 |
| ITF Kazakhstan F2 | 2016/01/30 06:00 | Sergey Betov v Markos Kalovelonis | 6-3,6-4 |
| ITF Kazakhstan F2 | 2016/01/29 06:00 | Sergey Betov v Sanjar Fayziev | 4-6,7-6,6-3 |
| ITF Kazakhstan F2 | 2016/01/28 07:55 | Sergey Betov v Nino Serdarusic | 6-2,6-4 |
| ITF Kazakhstan F2 | 2016/01/27 06:00 | Sergey Betov v Romain Arneodo | 4-6,6-3,6-4 |
| ITF Kazakhstan F2 | 2016/01/26 06:00 | Danilo Petrovic v Sergey Betov | 5-7,7-6,6-7 |