Stadium: Court 5 Round: 44 Ground: Clay
| Hungary F6, Singles | 2018/08/19 08:00 | Wojnar, Bartosz v Kramer, Andreas | 7-6,6-2 |
| ITF Poland F7 | 2018/08/12 11:00 | Tsebrenko, Daniil v Wojnar, Bartosz | 6-0,6-3 |
| ITF Poland F6 | 2018/08/07 15:00 | Wojnar, Bartosz v Dischinger, Eduardo | 3-6,3-6 |
| ITF Portugal F13 | 2018/08/02 10:00 | Wojnar, Bartosz v Bensoussan, Samuel | 0-6,2-6 |
| ITF Portugal F13 | 2018/07/31 10:00 | Wojnar, Bartosz v Antonio, Joao | 6-0,6-7,6-3 |
| ITF Morocco F2 | 2018/07/22 14:00 | Sorni Chavarria, Quim v Wojnar, Bartosz | 7-5,6-3 |
| ITF Morocco F2 | 2018/07/22 09:00 | Hirs, Simohamed v Wojnar, Bartosz | 1-6,3-6 |
| ITF Morocco F1 | 2018/07/14 10:30 | Wojnar, Bartosz v Ivan Denisov | 3-6,3-6 |
| ITF Slovakia F3 | 2018/08/07 08:00 | Martin Zeljenka v Jack Draper | 4-6,2-6 |
| ITF Slovakia F3 | 2018/08/06 08:00 | Mammetgulyyev, Isa v Martin Zeljenka | 6-3,1-6,1-6 |
| 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 | Mammetgulyyev, Isa v Martin Zeljenka | 6-4,6-1 |
| ITF Slovakia F1 | 2018/07/22 08:00 | Garkavenko, Roman v Martin Zeljenka | 2-6,1-6 |
| ITF Austria F3 | 2018/07/15 08:00 | Davydov, Ivan v Martin Zeljenka | 6-0,6-4 |
| ITF Austria F3 | 2018/07/14 12:30 | Martin Zeljenka v Necz, Andras | 6-2,6-1 |
| ITF Austria F3 | 2018/07/14 07:15 | Michal Lusovsky v Martin Zeljenka | 3-6,5-7 |