Stadium: Court 3 Round: 27 Ground: Clay
| ITF Serbia F2 | 2018/08/16 08:00 | Smith, Barnaby v Zhao, Lingxi | 6-4,6-0 |
| ITF Serbia F2 | 2018/08/15 08:00 | Moez Echargui v Smith, Barnaby | 3-6,0-6 |
| ITF Serbia F2 | 2018/08/13 10:05 | Bugaj, Martin v Smith, Barnaby | 0-6,4-6 |
| ITF Serbia F2 | 2018/08/12 10:30 | Hu, Xin v Smith, Barnaby | 2-6,0-6 |
| ITF Serbia F2 | 2018/08/11 07:00 | Dusan Obradovic v Smith, Barnaby | 4-6,4-6 |
| ITF Slovakia F3 | 2018/08/07 08:00 | Alexander Shevchenko v Smith, Barnaby | 6-1,7-6 |
| ITF Slovakia F3 | 2018/08/06 08:00 | Jancovic, Patrik v Smith, Barnaby | 1-6,4-6 |
| ITF Slovakia F2 | 2018/07/30 07:00 | Alexander Shevchenko v Smith, Barnaby | 6-1,6-3 |
| ITF Serbia F2 | 2018/08/16 12:50 | Gorazd Srbljak v Ergi Kirkin | 4-6,4-6 |
| ITF Serbia F2 | 2018/08/15 10:00 | Portales, Nino v Ergi Kirkin | 3-6,2-6 |
| ITF Serbia F1 | 2018/08/11 10:00 | Ergi Kirkin v Roncalli, Simone | 6-4,6-7,5-7 |
| ITF Serbia F1 | 2018/08/10 11:25 | Ergi Kirkin v Jotovski, Tomislav | 4-6,7-5,6-3 |
| ITF Serbia F1 | 2018/08/09 12:30 | Ergi Kirkin v Boris Butulija | 6-3,6-3 |
| ITF Serbia F1 | 2018/08/07 08:00 | Ergi Kirkin v Nikolic, Milos | 6-1,6-4 |
| Challenger Liberec Qual | 2018/07/30 09:00 | Ergi Kirkin v David Poljak | 2-6,6-1,2-6 |
| Challenger Liberec Qual | 2018/07/29 12:50 | Salman, Omar v Ergi Kirkin | 3-6,6-4,2-6 |