Round: 54 Ground: Carpet indoor
| ITF Czech Republic F7 | 2018/10/22 08:00 | Ivan Kosec v Jiri Barnat | 6-3,6-3 |
| ITF Slovakia F3 | 2018/08/08 08:00 | Pascal Brunner v Ivan Kosec | 6-2,6-1 |
| ITF Slovakia F2 | 2018/07/29 09:00 | Ivan Kosec v Michal Selecky | 3-6,0-6 |
| ITF Slovakia F1 | 2018/07/27 13:00 | Rio Noguchi v Ivan Kosec | 6-2,6-4 |
| ITF Slovakia F1 | 2018/07/26 09:00 | Ivan Kosec v Alexander Ovcharov | 6-2,6-4 |
| ITF Slovakia F1 | 2018/07/25 09:00 | Brian Bencic v Ivan Kosec | 3-6,6-7 |
| ITF Slovakia F1 | 2018/07/23 09:00 | Ivan Kosec v Albert Sprlak Puk | 6-2,6-3 |
| ITF Slovakia F1 | 2018/07/22 08:00 | Ivan Kosec v Xian Yao Zhou | 6-0,7-5 |
| ITF Czech Republic F7 | 2018/10/22 08:00 | Matej Cintl v Bartosz Wojnar | 7-6,3-6,7-6 |
| ITF Slovakia F2 | 2018/07/29 07:00 | David Damian Brna v Matej Cintl | 6-4,6-0 |
| ITF Slovakia F1 | 2018/07/21 08:00 | Matej Cintl v Daniel Cozma | 5-7,6-3,6-7 |
| ITF Czech Republic F6 Qual | 2018/07/08 10:30 | Adrian Andrzejczuk v Matej Cintl | 6-3,6-0 |
| ITF Czech Republic F6 Qual | 2018/07/07 12:30 | Matej Cintl v Marcell Bartakovics | 6-3,2-6,6-4 |
| ITF USA F15 Qual | 2018/06/16 13:00 | Morgan Dill v Matej Cintl | 6-3,6-3 |
| ITF USA F13 Qual | 2018/06/09 13:00 | Michael Redlicki v Matej Cintl | 6-3,6-2 |
| ITF Czech Republic F1 | 2018/05/13 09:00 | Antonin Stepanek v Matej Cintl | 6-0,6-0 |