Round: 44 Ground: Hardcourt outdoor
| ITF Italy F14 | 2018/06/13 10:10 | Maciej Rajski v Alessandro Petrone | 6-4,2-6,3-6 |
| ITF Italy F14 | 2018/06/12 16:20 | Toby Martin v Maciej Rajski | 6-4,2-6,0-6 |
| Challenger Poznan Qual | 2018/06/04 08:00 | Andrea Arnaboldi v Maciej Rajski | 6-1,6-4 |
| Challenger Poznan Qual | 2018/06/03 08:00 | Lenny Hampel v Maciej Rajski | 6-7,4-6 |
| ITF Poland F4 | 2018/05/25 10:05 | Pavel Nejedly v Maciej Rajski | 7-5,4-6,2-6 |
| ITF Poland F4 | 2018/05/24 12:10 | Grzegorz Panfil v Maciej Rajski | 6-3,3-6,4-6 |
| ITF Poland F4 | 2018/05/22 14:15 | Nikolas Lahky v Maciej Rajski | 2-6,2-6 |
| ITF Poland F2 | 2018/05/08 08:00 | Janis Podzus v Maciej Rajski | 4-6,6-3,6-3 |
| ITF Turkey F22 | 2018/06/02 09:00 | Sumit Sarkar v Cihan Akay | 2-6,7-5,6-4 |
| ITF Turkey F21 Qual | 2018/05/26 10:00 | Arturs Lazdins v Cihan Akay | 6-1,6-1 |
| ITF Turkey F20 Qual | 2018/05/20 07:30 | Moritz Thiem v Cihan Akay | 7-5,6-2 |
| ITF Turkey F19 Qual | 2018/05/12 07:30 | Paolo Dagnino v Cihan Akay | 7-6,6-2 |
| ITF Australia F1 Qual | 2018/02/24 03:00 | Stephen Kaldawi v Cihan Akay | 6-2,6-2 |
| ITF Australia F3 Qual | 2017/03/18 03:00 | Rhett Purcell v Cihan Akay | 6-2,6-3 |
| ITF Australia F1 Qual | 2017/03/03 23:00 | Cihan Akay v Lucas Vuradin | 2-6,0-6 |
| ITF Turkey F21 Qual | 2016/05/22 08:00 | Conor Berg v Cihan Akay | 6-2,6-3 |