Stadium: Court 2 Round: 54 Ground: Carpet indoor
| ITF Czech Republic F8 | 2018/10/29 13:00 | Karol Drzewiecki v Evzen Holis | 6-3,6-4 |
| ITF Czech Republic F7 | 2018/10/25 11:00 | Michael Vrbensky v Karol Drzewiecki | 3-6,6-4,6-4 |
| ITF Czech Republic F7 | 2018/10/24 10:05 | Karol Drzewiecki v Marek Semjan | 6-1,3-6,6-4 |
| Challenger Almaty 2 | 2018/09/30 06:40 | Bogdan Bobrov v Karol Drzewiecki | 6-3,7-6 |
| Challenger Almaty 2 | 2018/09/29 06:10 | Amal Sultanbekov v Karol Drzewiecki | 6-4,3-6,3-6 |
| Challenger Szczecin | 2018/09/10 15:40 | Karol Drzewiecki v Gianluigi Quinzi | 3-6,4-6 |
| ITF Poland F8 | 2018/08/22 09:00 | Dimitar Kuzmanov v Karol Drzewiecki | 6-2,6-4 |
| ITF Poland F8 | 2018/08/20 09:30 | Karol Drzewiecki v Simonas Zukauskas | 4-6,6-3,6-4 |
| ITF Czech Republic F8 | 2018/10/29 13:00 | Amadatus Admiraal v Martin Fekiac | 6-7,6-1,6-0 |
| ITF Germany F16 | 2018/10/21 08:00 | Sizya Ernest Kivanda v Amadatus Admiraal | 6-3,6-3 |
| ITF France F19 Qual | 2018/09/23 09:00 | Amadatus Admiraal v Ronan Joncour | 2-6,4-6 |
| ITF Netherlands F6 | 2018/08/29 14:00 | Amadatus Admiraal v Alec Deckers | 4-6,3-6 |
| ITF Netherlands F5 | 2018/08/21 08:00 | Esteban Bruna v Amadatus Admiraal | 2-6,6-4,5-7 |
| ITF Netherlands F4 | 2018/08/14 07:30 | Amadatus Admiraal v Marco Saffratti | 6-7,7-6,5-7 |
| ITF Netherlands F4 | 2018/08/11 09:00 | Joris Bodin v Amadatus Admiraal | 6-1,5-7,3-6 |
| ITF Netherlands F4 | 2018/08/11 09:00 | Felipe Derdoy v Amadatus Admiraal | 4-6,1-6 |