Stadium: Court 3 Round: 25 Ground: Clay
| 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 |
| ITF Czech Republic F4 | 2018/06/25 10:10 | Jirousek, Tomas v Samuel Puskar | 6-2,6-4 |
| ITF Czech Republic F4 Qual | 2018/06/24 11:25 | Jirousek, Tomas v Mammetgulyyev, Isa | 4-6,6-1,6-3 |
| ITF Czech Republic F4 Qual | 2018/06/23 10:00 | Liska, Tomas v Jirousek, Tomas | 6-7,2-6 |
| ITF Czech Republic F4 Qual | 2018/06/23 08:00 | Hartmeier, Patrik v Jirousek, Tomas | 6-7,3-6 |
| Czech Republic F6, Singles Qualifying | 2018/07/08 08:00 | Davydov, Ivan v Mammetgulyyev, Isa | 6-3,6-3 |
| Czech Republic F6, Singles Qualifying | 2018/07/07 12:30 | Davydov, Ivan v Reznicek, Vladimír | 6-3,6-3 |
| ITF Tunisia F23 | 2018/06/12 12:50 | Davydov, Ivan v Turchetti, Nicolo | 2-6,7-5,4-6 |
| Tunisia F22, Singles Qualifying | 2018/06/07 13:35 | Davydov, Ivan v Vibert, Francois Arthur | 3-6,3-6 |
| Tunisia F22, Singles Qualifying | 2018/06/06 09:00 | Petit, Gabriel v Davydov, Ivan | 1-6,0-6 |
| ITF Turkey F19 | 2018/05/15 07:00 | Arreche, Nicolas Alberto v Davydov, Ivan | 5-7,6-3,6-2 |
| ITF Turkey F18 | 2018/05/10 09:45 | Davydov, Ivan v Delic, Mate | 1-6,0-6 |
| ITF Turkey F18 | 2018/05/08 07:30 | Davydov, Ivan v Rieder, Horst | 3-6,7-6,6-4 |