Stadium: Court 4 Round: 62 Ground: Clay
| ITF Slovakia F1 | 2018/07/23 09:00 | Isa Mammetgulyyev v Martin Zeljenka | 6-4,6-1 |
| ITF Slovakia F3 | 2018/08/05 10:00 | Isa Mammetgulyyev v Adam Blecha | 2-6,6-4,6-1 |
| ITF Slovakia F2 | 2018/07/29 13:00 | Andrej Krajcik v Isa Mammetgulyyev | 0-6,3-6 |
| ITF Slovakia F1 | 2018/07/26 13:55 | Isa Mammetgulyyev v Tomas Jirousek | 1-6,3-6 |
| ITF Slovakia F1 | 2018/07/25 10:25 | Isa Mammetgulyyev v David Juras | 4-6,7-6,6-2 |
| ITF Slovakia F1 | 2018/07/23 09:00 | Isa Mammetgulyyev v Martin Zeljenka | 6-4,6-1 |
| ITF Slovakia F1 | 2018/07/22 11:00 | Isa Mammetgulyyev v Valentin Vanta | 3-6,6-3,6-1 |
| ITF Czech Republic F6 Qual | 2018/07/08 08:00 | Ivan Davydov v Isa Mammetgulyyev | 6-3,6-3 |
| ITF Czech Republic F6 Qual | 2018/07/07 13:00 | Valentin Vanta v Isa Mammetgulyyev | 4-6,3-6 |
| ITF Slovakia F2 | 2018/07/29 09:00 | Martin Zeljenka v Adam Blecha | 3-6,6-4,3-6 |
| ITF Slovakia F1 | 2018/07/23 09:00 | Isa Mammetgulyyev v Martin Zeljenka | 6-4,6-1 |
| ITF Slovakia F1 | 2018/07/22 08:00 | Roman Garkavenko v Martin Zeljenka | 2-6,1-6 |
| ITF Austria F3 | 2018/07/15 08:00 | Ivan Davydov v Martin Zeljenka | 6-0,6-4 |
| ITF Austria F3 | 2018/07/14 12:30 | Martin Zeljenka v Andras Necz | 6-2,6-1 |
| ITF Austria F3 | 2018/07/14 07:15 | Michal Lusovsky v Martin Zeljenka | 3-6,5-7 |
| ITF Hungary F5 Qual | 2018/06/16 08:00 | Strahinja Rakic v Martin Zeljenka | 6-2,6-3 |
| ITF Hungary F4 Qual | 2018/06/11 09:30 | Martin Zeljenka v Gorazd Srbljak | 2-6,1-6 |