| ITF Czech Republic F2 Qual | 2015/05/17 08:00 | Weissborn, Tristan v Hajek, Petr | 4-6,6-2,6-3 |
| ITF Czech Republic F2 Qual | 2015/05/18 09:25 | Zdenek Derkas v Walkow, Szymon | 6-0,6-1 |
| ITF Czech Republic F2 Qual | 2015/05/17 08:00 | Pietsch, Niclas v Walkow, Szymon | 2-6,2-6 |
| ITF Czech Republic F1 Qual | 2015/05/10 08:00 | Simunek, David v Walkow, Szymon | 7-6,1-6,2-6 |
| ITF Egypt F33 | 2015/04/20 08:00 | Sergiienko, Sergiy v Walkow, Szymon | 3-6,6-3,6-2 |
| ITF Egypt F33 | 2015/04/19 08:00 | Mohamed Hatem, Mostafa v Walkow, Szymon | 2-6,1-6 |
| ITF Egypt F33 | 2015/04/12 08:00 | Smola, Maciej v Walkow, Szymon | 7-5,6-3 |
| ITF Egypt F33 | 2014/12/07 08:00 | Uzhylovsky, Vladimir v Walkow, Szymon | 6-3,6-2 |
| ITF Egypt F33 | 2014/12/02 08:00 | Borella, Filippo v Walkow, Szymon | 7-6,5-7,6-3 |