Stadium: Court 2 Round: 25 Ground: Clay
| ITF Slovakia F2 | 2018/08/01 10:20 | Markovic, Goran v Alexander Shevchenko | 1-6,2-6 |
| ITF Slovakia F1 | 2018/07/25 10:20 | Ovcharov, Alexander v Markovic, Goran | 4-6,6-2,6-3 |
| ITF Georgia F2 | 2018/07/17 09:00 | Markovic, Goran v Lozan, Kristian | 4-6,2-6 |
| ITF Georgia F1 | 2018/07/10 06:00 | Markovic, Goran v Martinez Sarrasague, Felipe | 3-6,6-7 |
| Challenger Poprad Tatry Qual | 2018/06/16 07:30 | Markovic, Goran v Botezan, George | 3-6,6-1,2-6 |
| ITF Uganda F4 | 2018/05/24 07:00 | Markovic, Goran v Du Toit, Lance-Pierre | 6-7,6-4,6-3 |
| ITF Uganda F4 | 2018/05/23 06:00 | Markovic, Goran v Aguma, Boris | 6-0,6-2 |
| ITF Uganda F4 | 2018/05/21 06:00 | Markovic, Goran v Parker, Jordan | 6-2,6-4 |
| ITF Italy F19 | 2018/07/18 12:25 | Ceppellini, Alessandro v Roncalli, Simone | 6-1,6-2 |
| ITF Italy F18 | 2018/07/09 09:30 | Maxime Chazal v Roncalli, Simone | 6-4,7-6 |
| ITF Italy F18 Qual | 2018/07/08 10:50 | Roncalli, Simone v Federico Arnaboldi | 4-6,6-4,6-4 |
| ITF Italy F18 Qual | 2018/07/07 11:50 | Roncalli, Simone v Curci, Matteo | 6-4,6-2 |
| ITF Italy F17 | 2018/07/04 18:50 | Gomez, Lucas v Roncalli, Simone | 6-2,6-3 |
| ITF Italy F17 | 2018/07/02 11:30 | Coppini, Alessandro v Roncalli, Simone | 1-6,1-6 |
| ITF Tunisia F25 | 2018/06/28 09:35 | Roncalli, Simone v Lazarov, Alexandar | 3-6,6-3,3-6 |
| ITF Tunisia F25 | 2018/06/27 08:30 | Roncalli, Simone v Louis Tessa | 3-6,6-2,6-1 |