Stadium: Court 3 Round: 54 Ground: Carpet indoor
| ITF Czech Republic F11 Qual | 2018/11/20 11:00 | Kelsey Stevenson v David Juras | 6-2,7-5 |
| ITF Czech Republic F11 Qual | 2018/11/19 09:00 | David Juras v Antonin Stepanek | 6-2,6-1 |
| ITF Czech Republic F8 | 2018/10/29 10:00 | Ondrej Krstev v David Juras | 6-2,5-7,6-4 |
| ITF Czech Republic F7 | 2018/10/23 08:00 | Isa Mammetgulyyev v David Juras | 6-3,7-5 |
| ITF Slovakia F2 | 2018/07/31 07:00 | Ewan Moore v David Juras | 6-2,6-2 |
| ITF Slovakia F1 | 2018/07/25 10:25 | Isa Mammetgulyyev v David Juras | 4-6,7-6,6-2 |
| ITF Czech Republic F2 Qual | 2018/05/20 10:00 | Marcel Marlon Sudzum v David Juras | 6-1,6-3 |
| ITF Kazakhstan F3 Qual | 2018/04/08 13:15 | Sagadat Ayap v David Juras | 6-4,6-4 |
| ITF Czech Republic F11 Qual | 2018/11/19 11:00 | Wojciech Marek v Kai Lemstra | 3-6,6-3,7-5 |
| Challenger Eckental | 2018/10/27 17:00 | Kai Lemstra v Jan Satral | 5-7,1-6 |
| ITF Czech Republic F7 | 2018/10/23 11:10 | Kai Lemstra v Piotr Grynkowski | 4-6,6-1,4-6 |
| ITF Czech Republic F7 | 2018/10/22 14:00 | Kai Lemstra v Vitek Horak | 6-3,6-2 |
| Challenger Ismaning | 2018/10/16 15:25 | Gregoire Barrere v Kai Lemstra | 7-6,6-3 |
| ITF Germany F15 | 2018/10/09 12:00 | Kai Lemstra v Sandro Ehrat | 1-6,4-6 |
| ITF Germany F14 | 2018/10/04 12:35 | Kai Lemstra v Paul Cayre | 6-4,3-6,4-6 |
| ITF Germany F14 | 2018/10/03 15:50 | Louis Wessels v Kai Lemstra | 6-7,6-1,4-6 |