Round: 25 Ground: Clay
| ITF Czech Republic F1 Qual | 2017/05/15 08:00 | Maciej Rajski v Szymon Walkow | 6-3,6-2 |
| ITF Czech Republic F1 Qual | 2017/05/14 09:00 | Leon Hoeveler v Szymon Walkow | 5-7,3-6 |
| ITF Czech Republic F1 Qual | 2017/05/13 13:00 | Georg Winkler v Szymon Walkow | 5-7,3-6 |
| ITF Egypt F13 | 2017/04/10 08:00 | Szymon Walkow v Ren Nakamura | 6-7,6-4,0-6 |
| ITF Egypt F12 | 2017/04/03 08:00 | Piotr Matuszewski v Szymon Walkow | 6-4,6-4 |
| ITF Egypt F12 | 2017/04/02 08:00 | Yannick Thivant v Szymon Walkow | 1-6,2-6 |
| ITF Egypt F11 | 2017/03/30 10:35 | Jelle Sels v Szymon Walkow | 6-4,6-1 |
| ITF Egypt F11 | 2017/03/29 14:00 | Olexiy Kolisnyk v Szymon Walkow | 6-2,6-7,4-6 |
| ITF Czech Republic F2 | 2017/05/22 10:15 | Pawel Zawisza v Kristjan Tamm | 5-7,2-6 |
| ITF Egypt F14 | 2017/04/19 08:00 | Lennert Van Der Linden v Kristjan Tamm | 6-2,6-2 |
| ITF Egypt F14 | 2017/04/17 08:00 | Kristjan Tamm v Huixin Wang | 6-3,7-6 |
| ITF Egypt F14 | 2017/04/16 08:00 | Kamil Gajewski v Kristjan Tamm | 6-7,6-3,6-7 |
| ITF Egypt F13 | 2017/04/10 08:00 | Kristjan Tamm v Jacopo Berrettini | 2-6,4-6 |
| ITF Egypt F13 | 2017/04/09 08:00 | Jose Daniel Bendeck v Kristjan Tamm | 6-4,2-6,2-6 |
| ITF Egypt F13 | 2017/04/08 07:00 | Tom Hoppe v Kristjan Tamm | 1-6,1-6 |
| ITF Portugal F3 Qual | 2017/03/12 16:00 | Jonathan Ho v Kristjan Tamm | 6-3,6-2 |