Stadium: Court 2 Round: 25 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 10:55 | Milenkovic, Nebojsa v Zhao, Lingxi | 3-6,2-6 |
| ITF China F11 | 2018/07/18 01:00 | Schmid, Aaron v Zhao, Lingxi | 1-6,5-7 |
| ITF China F11 | 2018/07/17 01:00 | Zhao, Lingxi v Kai, Wai Yu | 6-2,6-2 |
| ITF China F10 | 2018/07/13 08:00 | Zhao, Lingxi v Yibing Wu | 0-6,3-6 |
| ITF China F10 | 2018/07/11 03:00 | Li, Jianhui v Zhao, Lingxi | 4-6,4-6 |
| ITF China F10 | 2018/07/09 08:35 | Zhao, Lingxi v He, Xiaoyu | 6-0,6-1 |
| ITF China F9 | 2018/07/03 07:00 | Zhao, Lingxi v Sekiguchi, Shuichi | 2-6,0-6 |
| ITF Serbia F2 | 2018/08/16 11:25 | Katic, Dejan v Roncalli, Simone | 2-6,7-6,5-7 |
| ITF Serbia F2 | 2018/08/14 10:05 | Katic, Dejan v Subanovic, Nemanja | 6-1,6-7,6-4 |
| ITF Serbia F1 | 2018/08/08 09:50 | Katic, Dejan v Andrea Picchione | 4-6,6-4,1-6 |
| ITF Ukraine F3 | 2018/05/22 10:45 | Dolgosheyev, Oleg v Katic, Dejan | 6-4,6-3 |
| ITF Ukraine F2 | 2018/05/15 10:55 | Achour, Nazar v Katic, Dejan | 6-3,6-4 |
| ITF Ukraine F1 | 2018/05/09 10:15 | Strelchenko, Daniil v Katic, Dejan | 1-6,6-7 |
| ITF Ukraine F1 | 2018/05/08 13:10 | Shcherba, Vitalii v Katic, Dejan | 7-5,3-6,6-7 |
| ITF Egypt F13 | 2018/04/10 08:00 | Katic, Dejan v Jomby, Tom | 1-6,7-6,3-6 |