Stadium: C Round: 26 Ground: Clay
| ITF Belgium F10 | 2018/08/27 12:00 | Jirousek, Tomas v Pisane, Tom | 6-0,4-6,6-3 |
| ITF Slovakia F2 | 2018/08/02 13:05 | Paul Jubb v Jirousek, Tomas | 6-1,6-3 |
| ITF Slovakia F2 | 2018/08/02 08:00 | Jirousek, Tomas v Mrazek, David | 6-4,6-4 |
| ITF Slovakia F1 | 2018/07/29 09:00 | Jirousek, Tomas v Alex Molcan | 6-7,3-6 |
| ITF Slovakia F1 | 2018/07/28 10:25 | Rio Noguchi v Jirousek, Tomas | 4-6,6-7 |
| ITF Slovakia F1 | 2018/07/27 11:10 | Fekiac, Martin v Jirousek, Tomas | 1-6,4-6 |
| ITF Slovakia F1 | 2018/07/26 13:55 | Mammetgulyyev, Isa v Jirousek, Tomas | 1-6,3-6 |
| ITF Slovakia F1 | 2018/07/25 13:20 | Jirousek, Tomas v Urbanija, Mike | 3-6,7-6,7-5 |
| ITF Belgium F10 | 2018/08/27 10:00 | Juan Bautista Otegui v Daniel De Jonge | 6-3,5-7,6-4 |
| ITF Belgium F9 | 2018/08/25 14:00 | Colin Sinclair v Juan Bautista Otegui | 1-6,6-3,7-6 |
| ITF Belgium F9 | 2018/08/24 14:00 | Herman, Louis v Juan Bautista Otegui | 4-6,3-6 |
| ITF Belgium F9 | 2018/08/23 11:00 | Juan Bautista Otegui v Merckx, Jonas | 6-2,6-4 |
| ITF Belgium F9 | 2018/08/21 12:10 | Juan Bautista Otegui v Lopez, Luis Humberto | 6-0,6-7,6-4 |
| ITF Belgium F9 | 2018/08/20 08:00 | Juan Bautista Otegui v Verboven, Maxim | 6-3,6-0 |
| ITF Belgium F9 | 2018/08/19 09:00 | Juan Bautista Otegui v Kandath, Matthew | 6-3,6-1 |
| ITF Morocco F4 | 2018/08/11 16:00 | Perchicot, Mathieu v Juan Bautista Otegui | 7-6,6-3 |