Stadium: Court 1 Round: 62 Ground: Clay
| ITF Poland F3 | 2018/05/15 09:30 | Bangoura, Sekou v Drzewiecki, Karol | 3-6,7-6,6-1 |
| ITF Poland F3 Qual | 2018/05/14 07:30 | Drzewiecki, Karol v Kucbel, Filip | 6-7,7-6,6-2 |
| ITF Poland F3 | 2018/05/13 07:00 | Drzewiecki, Karol v Mlazga, Adam | 6-2,6-7,6-1 |
| ITF Great Britain F2 | 2018/02/04 17:00 | Recci, Mason v Drzewiecki, Karol | 7-6,6-7,6-4 |
| ITF Great Britain F1 | 2018/01/28 14:00 | Drzewiecki, Karol v Jack Draper | 1-6,2-6 |
| ITF Egypt F38 | 2017/12/14 08:00 | Drzewiecki, Karol v Slobodchikov, Ronald | 1-6,5-7 |
| ITF Egypt F38 | 2017/12/13 08:30 | Drzewiecki, Karol v Samaha, Giovani | 6-3,6-4 |
| ITF Egypt F37 | 2017/12/05 09:30 | Statzberger, Thomas v Drzewiecki, Karol | 6-3,6-3 |
| ITF Romania F2 Qual | 2018/05/27 07:00 | Radu Mihai Papoe v Apostol, Andrei Stefan | 6-7,3-6 |
| ITF Romania F1 | 2018/05/23 10:30 | Apostol, Andrei Stefan v Aslan Karatsev | 2-6,4-6 |
| ITF Hungary F2 Qual | 2018/05/16 09:00 | Fabian Marozsan v Apostol, Andrei Stefan | 7-5,6-7,7-5 |
| ITF Hungary F2 Qual | 2018/05/15 14:40 | Apostol, Andrei Stefan v Popovic, Andrej | 6-0,6-0 |
| ITF Hungary F2 Qual | 2018/05/14 10:00 | Apostol, Andrei Stefan v Berghaus, Enej | 6-2,6-1 |
| ITF Hungary F1 | 2018/05/09 09:00 | Apostol, Andrei Stefan v Frunza, Nicolae | 4-6,2-6 |
| ITF Hungary F1 | 2018/05/08 12:20 | Apostol, Andrei Stefan v Langmajer, Dominik | 6-4,6-1 |
| ITF Turkey F7 | 2018/02/18 06:30 | Apostol, Andrei Stefan v Camilo Ugo Carabelli | 7-5,3-6,6-3 |