Stadium: Court 3 Round: 62 Ground: Clay
| ITF Serbia F2 | 2018/08/11 09:30 | Quentin Folliot v Kaiwei Wang | 6-0,6-0 |
| ITF China F8 Qual | 2018/06/02 05:40 | Kaiwei Wang v Zhe Zhou | 0-6,0-6 |
| ITF China F6 Qual | 2018/05/12 07:05 | Kaiwei Wang v Xinmu Zhou | 0-6,0-6 |
| ITF China F5 Qual | 2018/05/05 06:35 | Kaiwei Wang v Natthasith Kunsuwan | 1-6,0-6 |
| ITF China F4 Qual | 2018/04/28 03:20 | Liran Chen v Kaiwei Wang | 6-0,6-1 |
| ITF Croatia F3 | 2018/03/18 10:30 | Kaiwei Wang v Lorenzo Di Maro | 1-6,2-6 |
| ITF Croatia F2 | 2018/03/10 10:00 | Zvonimir Oreskovic v Kaiwei Wang | 6-1,6-3 |
| ITF Croatia F1 | 2018/03/04 17:00 | Nikolas Walterscheid-Tukic v Kaiwei Wang | 6-2,6-0 |
| ITF Serbia F3 | 2018/08/18 09:30 | Thomas Bosancic v Klim Ivanov | 6-4,6-3 |
| ITF Serbia F2 | 2018/08/11 09:30 | Klim Ivanov v Pavle Daljev | 1-6,2-6 |
| ITF Serbia F1 Qual | 2018/08/05 08:00 | Marko Novak v Klim Ivanov | 6-1,6-1 |
| ITF Ukraine F1 | 2018/05/05 07:00 | Aleksandr Braynin v Klim Ivanov | 6-0,6-0 |
| ITF Egypt F12 | 2018/03/31 10:30 | Francesco Denicoloi v Klim Ivanov | 6-1,6-3 |
| ITF Egypt F11 | 2018/03/24 12:30 | Alessandro Coppini v Klim Ivanov | 6-1,6-0 |
| ITF Egypt F10 | 2018/03/17 10:00 | Hady Habib v Klim Ivanov | 6-0,6-0 |
| ITF Egypt F9 | 2018/03/10 12:30 | Klim Ivanov v Alexei Filenkov | 6-3,2-6,4-6 |