| ITF Portugal F20 | 2017/09/26 14:40 | Joao Monteiro v Szymon Walkow | 6-3,6-2 |
| ITF Poland F11 | 2017/08/30 11:10 | Marcin Gawron v Szymon Walkow | 6-1,6-4 |
| ITF Poland F11 | 2017/08/29 10:30 | Szymon Walkow v Maciej Smola | 2-6,6-3,6-4 |
| ITF Poland F8 | 2017/08/01 09:15 | Kacper Zuk v Szymon Walkow | 5-7,6-3,6-1 |
| ITF Poland F7 | 2017/07/29 10:00 | David Jorda Sanchis v Szymon Walkow | 6-3,4-6,6-4 |
| ITF Poland F7 | 2017/07/28 07:00 | Szymon Walkow v Sergio Barranco | 6-1,7-6 |
| ITF Poland F7 | 2017/07/28 07:00 | Szymon Walkow v Sergio Barranco | 6-1,7-6 |
| ITF Poland F7 | 2017/07/25 11:25 | Artem Vasheshnikov v Szymon Walkow | 7-6,5-7,2-6 |
| ITF USA F32 | 2017/09/23 15:30 | John B D Otico v Diego Matos | 1-6,6-3,6-4 |
| ITF USA F30 | 2017/09/10 16:00 | Florian Lakat v Diego Matos | 6-3,6-2 |
| ITF USA F30 | 2017/09/09 16:00 | Matthew Tsolakyan v Diego Matos | 4-6,6-3,3-6 |
| ITF Brazil F6 | 2015/10/26 12:00 | Pedro Bernardi v Diego Matos | 6-2,6-4 |