Round: 62 Ground: Hardcourt outdoor
| ITF Thailand F4 | 2018/09/22 02:30 | Worarin Kumthonkittikul v Yani Kimon Doumanis | 6-2,6-2 |
| ITF China F6 Qual | 2018/05/12 05:45 | Yani Kimon Doumanis v Ye Cong Mo | 4-6,0-6 |
| ITF China F5 Qual | 2018/05/07 05:10 | Yani Kimon Doumanis v Li-Wei Tan | 1-6,1-6 |
| ITF China F5 Qual | 2018/05/05 10:00 | Yani Kimon Doumanis v Jun Chong Zhong | 2-6,6-3,6-2 |
| ITF China F4 Qual | 2018/04/28 02:00 | Yani Kimon Doumanis v Cheng Han | 4-6,2-6 |
| ITF Australia F4 Qual | 2018/03/23 23:00 | Patrick Kotan v Yani Kimon Doumanis | 6-3,6-4 |
| ITF Australia F3 Qual | 2018/03/16 23:00 | Jesse Delaney v Yani Kimon Doumanis | 6-4,6-4 |
| ITF Australia F2 Qual | 2018/03/02 23:00 | Callum Gale v Yani Kimon Doumanis | 6-3,6-1 |
| ITF Thailand F4 | 2018/09/25 02:30 | Ku Keon Kang v Dalwinder Singh | 4-6,6-7 |
| ITF Thailand F4 | 2018/09/24 02:30 | Liran Chen v Ku Keon Kang | 3-6,3-6 |
| ITF Thailand F4 | 2018/09/23 04:00 | Alex Hunt v Ku Keon Kang | 1-6,1-6 |
| ITF Korea F6 | 2018/08/30 03:00 | Ku Keon Kang v Tae-Woo Lee | 1-6,5-7 |
| ITF Korea F6 | 2018/08/28 02:00 | Ku Keon Kang v Cheong Hwi Kim | 6-0,6-0 |
| ITF Korea F5 | 2018/08/21 02:00 | Ku Keon Kang v Jung-Woong Na | 6-4,6-7,0-6 |
| ITF Korea F5 | 2018/08/20 01:00 | Sung Jun Park v Ku Keon Kang | 3-6,1-6 |
| ITF Korea F5 | 2018/08/19 02:00 | Sungbeen Sim v Ku Keon Kang | 1-6,0-6 |