Round: 25 Ground: Hardcourt outdoor
| ITF Egypt F33 | 2015/11/18 12:30 | Aldin Setkic v Zielinski, Jan | 6-2,6-1 |
| ITF Belarus F1 Qual | 2015/10/21 07:00 | Zielinski, Jan v Vasilevski, Andrei | 6-3,6-7,2-6 |
| ITF Belarus F1 Qual | 2015/10/19 08:25 | Denis Yevseyev v Zielinski, Jan | 4-6,1-6 |
| ITF Poland F4 | 2015/09/03 10:30 | Zielinski, Jan v Maciej Rajski | 4-6,6-4,2-6 |
| ITF Poland F4 Qual | 2015/08/31 08:00 | Hodor, Samuel v Zielinski, Jan | 5-7,1-6 |
| ITF Poland F2 | 2015/08/16 08:00 | Merkulov, Denis v Zielinski, Jan | 4-6,2-6 |
| ITF Poland F1 | 2015/08/13 10:00 | Mas Mascolo, Adria v Zielinski, Jan | 7-5,7-6 |
| ITF Poland F1 | 2015/08/11 11:50 | Zielinski, Jan v Pawel Juszczak | 3-6,6-4,6-3 |
| ITF Egypt F33 | 2015/11/17 12:30 | Uzhylovsky, Vladimir v Gajewski, Kamil | 1-6,4-6 |
| ITF Egypt F33 | 2015/11/16 12:30 | Uzhylovsky, Vladimir v Guichoud, Maxime | 6-4,6-3 |
| ITF Ukraine F6 | 2015/10/16 08:00 | Nedelko, Ivan v Uzhylovsky, Vladimir | 6-3,3-6,6-1 |
| ITF Ukraine F6 | 2015/10/15 09:30 | Uzhylovsky, Vladimir v Capecchi, Daniele | 6-3,6-1 |
| ITF Ukraine F6 | 2015/10/14 08:00 | Uzhylovsky, Vladimir v Lebedyn, Alexander | 6-4,6-3 |
| ITF Ukraine F5 | 2015/10/10 08:00 | Nedelko, Ivan v Uzhylovsky, Vladimir | 6-3,6-3 |
| ITF Ukraine F5 | 2015/10/09 08:00 | Deviatiarov, Marat v Uzhylovsky, Vladimir | 1-6,3-6 |
| ITF Ukraine F5 | 2015/10/08 08:00 | Uzhylovsky, Vladimir v Kushakov, Alexandr | 4-6,6-2,6-1 |