Stadion: Center Court Round: 54 Ground: Carpet indoor
| Challenger - Ismaning | 2018/10/14 10:20 | Christian Hirschmueller v Szymon Walkow | 4-6,6-7 |
| Challenger - Ismaning | 2018/10/13 10:25 | Charly Zick v Szymon Walkow | 3-6,1-6 |
| Challenger - Tashkent | 2018/10/06 06:00 | Sanjar Fayziev v Szymon Walkow | 6-2,7-5 |
| Challenger - Almaty 2 | 2018/09/29 07:55 | Sergey Betov v Szymon Walkow | 3-6,6-1,6-4 |
| ITF - Polen F6 | 2018/08/12 10:00 | Maciej Rajski v Szymon Walkow | 6-4,5-7,1-6 |
| ITF - Polen F6 | 2018/08/11 12:00 | Szymon Walkow v Matias Franco Descotte | 6-7,6-3,6-4 |
| ITF - Polen F6 | 2018/08/10 12:45 | Tyler Mercier v Szymon Walkow | 4-6,3-6 |
| ITF - Polen F6 | 2018/08/09 10:00 | Szymon Walkow v Nikita Mashtakov | 2-6,6-3,6-2 |
| Challenger - Ismaning | 2018/10/14 10:20 | Marek Gengel v Johannes Haerteis | 2-6,2-6 |
| Challenger - Ismaning | 2018/10/13 11:35 | Johannes Haerteis v Manuel Guinard | 7-6,6-2 |
| ITF - Schweden F5 | 2018/10/05 14:30 | Emil Ruusuvuori v Johannes Haerteis | 6-4,7-5 |
| ITF - Schweden F5 | 2018/10/04 12:00 | Johannes Haerteis v George Botezan | 6-4,6-4 |
| ITF - Schweden F5 | 2018/10/03 12:00 | Lucas Catarina v Johannes Haerteis | 5-7,2-6 |
| ITF - Schweden F5 | 2018/10/02 12:00 | Johannes Haerteis v Antoine Bellier | 6-4,6-2 |
| ITF - Schweden F4 | 2018/09/27 11:00 | Christopher Heyman v Johannes Haerteis | 6-3,4-6,6-4 |
| ITF - Schweden F4 | 2018/09/24 11:00 | Johannes Haerteis v Fred Simonsson | 6-3,6-2 |