Stadium: Court 3 Round: 25 Ground: Hardcourt indoor
| ITF Czech Republic F8 | 2018/11/01 09:00 | Jonas Forejtek v Styler, Ondrej | 6-4,7-6 |
| ITF Czech Republic F8 | 2018/10/31 16:20 | Styler, Ondrej v Lahky, Nikolas | 6-1,6-2 |
| Challenger Meerbusch | 2018/08/14 15:25 | Rudolf Molleker v Styler, Ondrej | 6-3,6-4 |
| Challenger - Prague | 2018/07/21 10:05 | Avidzba, Alen v Styler, Ondrej | 6-1,7-6 |
| ITF Czech Republic F3 | 2018/05/30 13:20 | Marek Jaloviec v Styler, Ondrej | 6-4,6-3 |
| ITF Czech Republic F3 Qual | 2018/05/28 09:30 | Styler, Ondrej v Vrba, Daniel | 4-6,7-5,6-1 |
| ITF Czech Republic F3 Qual | 2018/05/27 08:00 | Filip Duda v Styler, Ondrej | 5-7,4-6 |
| ITF Czech Republic F3 Qual | 2018/05/26 08:00 | Mammetgulyyev, Isa v Styler, Ondrej | 1-6,2-6 |
| ITF Czech Republic F10 | 2018/11/14 09:00 | Marek Gengel v Paroulek, Tadeas | 6-3,6-0 |
| ITF Czech Republic F8 | 2018/10/31 13:10 | Paroulek, Tadeas v Niels Lootsma | 3-6,4-6 |
| ITF Czech Republic F7 | 2018/10/25 11:05 | Niels Lootsma v Paroulek, Tadeas | 6-1,7-5 |
| ITF Czech Republic F7 | 2018/10/24 16:20 | Silhavy, Jan v Paroulek, Tadeas | 1-6,1-6 |
| ITF Turkey F30 | 2018/10/07 07:00 | von Massow, George v Paroulek, Tadeas | 6-4,7-5 |
| ITF Turkey F30 | 2018/10/06 07:00 | Juan Pablo Paz v Paroulek, Tadeas | 2-6,1-6 |
| ITF Turkey F30 | 2018/10/05 07:00 | Paroulek, Tadeas v Jirousek, Tomas | 6-3,6-4 |
| ITF Turkey F30 | 2018/10/04 07:00 | Paroulek, Tadeas v Koray Kirci | 7-5,6-4 |