Stadium: Court 2 Round: 26
| ITF Czech Republic F10 | 2018/11/14 15:05 | Johnson, Luke v Marek, Wojciech | 6-3,6-2 |
| ITF Portugal F22 | 2018/10/23 10:20 | Monteiro, Joao v Johnson, Luke | 4-6,6-3,6-2 |
| ITF Portugal F21 | 2018/10/17 11:50 | Johnson, Luke v Faria, Luis | 6-1,2-6,2-6 |
| ITF Portugal F21 | 2018/10/16 10:30 | Johnson, Luke v Bondarevskiy, Yan | 4-6,6-3,6-3 |
| ITF Great Britain F6 | 2018/09/25 09:00 | Johnson, Luke v Tiran Sanghera | 6-1,3-6,2-6 |
| ITF Tunisia F31 | 2018/09/15 09:00 | Johnson, Luke v Petit, Gabriel | 2-6,6-4,1-6 |
| ITF Tunisia F31 | 2018/09/14 09:00 | Johnson, Luke v Sisam, Macsen | 6-2,6-2 |
| ITF Tunisia F31 | 2018/09/13 09:00 | Johnson, Luke v Alexandros Skorilas | 6-3,6-7,6-1 |
| ITF Czech Republic F8 | 2018/10/30 11:15 | Walkow, Szymon v Georgii Kravchenko | 4-6,7-6,3-6 |
| ITF Czech Republic F8 | 2018/10/29 13:00 | Walkow, Szymon v Vukovic, Milos | 6-1,6-3 |
| Challenger Ismaning | 2018/10/15 10:30 | Walkow, Szymon v Haerteis, Johannes | 4-6,4-6 |
| Challenger Ismaning | 2018/10/14 10:20 | Hirschmueller, Christian v Walkow, Szymon | 4-6,6-7 |
| Challenger Ismaning | 2018/10/13 10:25 | Zick, Charly v Walkow, Szymon | 3-6,1-6 |
| Challenger Tashkent | 2018/10/06 06:00 | Fayziev, Sanjar v Walkow, Szymon | 6-2,7-5 |
| Challenger Almaty 2 | 2018/09/29 07:55 | Betov, Sergey v Walkow, Szymon | 3-6,6-1,6-4 |
| ITF Poland F6 | 2018/08/12 10:00 | Maciej Rajski v Walkow, Szymon | 6-4,5-7,1-6 |