Stadium: Court 4 Round: 54
| ITF Czech Republic F3 Qual | 2018/05/28 08:00 | Philipp Davydenko v Stepan Pecak | 6-1,6-1 |
| ITF Czech Republic F3 Qual | 2018/05/27 08:00 | Stepan Pecak v Martins Rocens | 6-4,6-3 |
| ITF Czech Republic F2 Qual | 2018/05/21 09:45 | Tomas Papik v Stepan Pecak | 6-3,6-4 |
| ITF Czech Republic F1 | 2018/05/13 08:00 | Robert Strombachs v Stepan Pecak | 6-3,6-2 |