| ITF Germany F10 | 2014/07/29 12:40 | Lucas Gerch v Kevin Kaczynski | 6-7,6-1,3-6 |
| ITF Germany F9 | 2014/07/23 09:25 | Gavin Van Peperzeel v Kevin Kaczynski | 6-3,6-4 |
| ITF Germany F8 | 2014/07/15 10:00 | Daniel Masur v Kevin Kaczynski | 6-3,6-1 |
| ITF Germany F6 | 2014/07/03 10:00 | Kevin Kaczynski v Julien Cagnina | 6-0,6-7,0-6 |
| ITF Poland F4 | 2014/06/26 09:30 | Ivan Endara v Kevin Kaczynski | 6-2,6-3 |
| ITF Poland F4 | 2014/06/24 10:10 | Szymon Walkow v Kevin Kaczynski | 2-6,1-6 |
| ITF Netherlands F2 | 2014/06/17 10:10 | Kevin Kaczynski v Sander Arends | 6-7,6-3,2-6 |
| ITF Greece F2 Qual | 2014/03/17 12:00 | Kevin Kaczynski v Daniel Masur | 3-6,3-6 |
| ITF Germany F10 | 2014/07/29 10:00 | David Pel v Marcin Gawron | 4-6,1-6 |
| Challenger Poznan Qual | 2014/07/14 10:00 | Marcin Gawron v Wesley Koolhof | 4-6,3-6 |
| ITF Poland F4 | 2014/06/27 10:30 | Jan Satral v Marcin Gawron | 6-3,5-7,6-2 |
| ITF Poland F4 | 2014/06/26 12:15 | Marek Jaloviec v Marcin Gawron | 3-6,3-6 |
| ITF Poland F4 | 2014/06/23 15:10 | Marcin Gawron v Vaclav Safranek | 5-7,6-3,6-4 |
| ITF Romania F4 | 2014/06/18 13:20 | Marcin Gawron v Teodor-Dacian Craciun | 6-3,1-6,1-6 |
| ITF Romania F4 | 2014/06/17 08:00 | Vasile Antonescu v Marcin Gawron | 1-6,4-6 |
| ITF Poland F2 | 2014/06/12 09:00 | Marcin Gawron v Kamil Majchrzak | 1-6,3-6 |