Stadium: Court 1 Round: 29 Ground: Clay
| ITF Czech Republic F6 | 2018/07/13 09:00 | Mertl, Jan v Rikl, Patrik | 6-2,4-6,7-6 |
| ITF Czech Republic F6 | 2018/07/12 09:00 | Marek Jaloviec v Mertl, Jan | 5-7,2-6 |
| ITF Czech Republic F6 | 2018/07/11 12:00 | Semjan, Marek v Mertl, Jan | 6-3,5-7,4-6 |
| ITF Czech Republic F6 | 2018/07/09 10:30 | Alex Molcan v Mertl, Jan | 2-6,4-6 |
| ITF Czech Republic F5 | 2018/07/05 08:30 | Rikl, Patrik v Mertl, Jan | 7-6,6-4 |
| ITF Czech Republic F5 | 2018/07/04 09:35 | Mertl, Jan v Pavel Kotov | 7-6,6-3 |
| ITF Czech Republic F5 | 2018/07/03 09:30 | Stepanek, Antonin v Mertl, Jan | 6-3,1-6,2-6 |
| ITF Czech Republic F4 | 2018/06/28 13:00 | Torebko, Peter v Mertl, Jan | 7-6,6-4 |
| ITF Czech Republic F6 | 2018/07/13 11:45 | Alexander Vasilenko v Jirousek, Tomas | 6-1,4-6,2-6 |
| ITF Czech Republic F6 | 2018/07/12 10:55 | Jirousek, Tomas v Dominik Kellovsky | 6-3,7-6 |
| ITF Czech Republic F6 | 2018/07/11 08:00 | Marek Gengel v Jirousek, Tomas | 2-6,6-7 |
| ITF Czech Republic F6 | 2018/07/10 10:40 | Jirousek, Tomas v Davydov, Ivan | 7-6,7-5 |
| Czech Republic F6, Singles Qualifying | 2018/07/08 10:30 | Samuel Puskar v Jirousek, Tomas | 4-6,7-6,5-7 |
| Czech Republic F6, Singles Qualifying | 2018/07/07 13:30 | Jirousek, Tomas v Galka, Jan | 6-2,6-4 |
| ITF Czech Republic F5 Qual | 2018/07/01 08:00 | Jirousek, Tomas v Vrba, Daniel | 5-7,4-6 |
| ITF Czech Republic F4 | 2018/06/27 09:55 | Paroulek, Tadeas v Jirousek, Tomas | 6-3,6-2 |