Stadium: Court 5 Round: 25 Ground: Clay
| Challenger Padova Qual | 2018/07/21 08:30 | Brunner, Pascal v Malla, Bastian | 5-7,4-6 |
| ITF Czech Republic F4 | 2018/06/28 14:00 | Lukas Rosol v Brunner, Pascal | 7-5,6-1 |
| ITF Czech Republic F4 | 2018/06/27 10:30 | Rio Noguchi v Brunner, Pascal | 1-6,3-6 |
| ITF Czech Republic F4 | 2018/06/26 08:00 | David Pichler v Brunner, Pascal | 0-6,1-6 |
| ITF Hungary F4 | 2018/06/13 08:00 | Brunner, Pascal v Petr Michnev | 6-2,2-6,6-1 |
| ITF Hungary F4 | 2018/06/12 08:00 | Brunner, Pascal v Godry, Levente | 6-0,5-7,6-1 |
| Challenger Prostejov Qual | 2018/06/03 16:05 | Marek Jaloviec v Brunner, Pascal | 6-4,0-6,6-3 |
| Challenger Prostejov Qual | 2018/06/03 13:50 | Brunner, Pascal v Marek Gengel | 6-2,6-3 |
| ITF Slovakia F2 | 2018/07/29 09:00 | Kosec, Ivan v Selecky, Michal | 3-6,0-6 |
| ITF Slovakia F1 | 2018/07/27 13:00 | Rio Noguchi v Kosec, Ivan | 6-2,6-4 |
| ITF Slovakia F1 | 2018/07/26 09:00 | Kosec, Ivan v Ovcharov, Alexander | 6-2,6-4 |
| ITF Slovakia F1 | 2018/07/25 09:00 | Bencic, Brian v Kosec, Ivan | 3-6,6-7 |
| ITF Slovakia F1 | 2018/07/23 09:00 | Kosec, Ivan v Sprlak Puk, Albert | 6-2,6-3 |
| ITF Slovakia F1 | 2018/07/22 08:00 | Kosec, Ivan v Zhou, Xian Yao | 6-0,7-5 |
| ITF Slovakia F1 | 2018/07/21 11:00 | Kosec, Ivan v Samosi, Peter | 6-1,6-0 |
| ITF Slovakia F3 | 2017/08/10 08:00 | Juan Pablo Ficovich v Kosec, Ivan | 6-2,7-6 |