Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF Thailand F6 | 2018/10/06 05:30 | Daisuke Sumizawa v Kousuke Ogura | 6-3,6-2 |
| ITF Thailand F5 | 2018/09/30 02:30 | David Agung Susanto v Kousuke Ogura | 6-4,6-0 |
| ITF Thailand F5 | 2018/09/29 04:30 | Tianjia Guo v Kousuke Ogura | 6-4,2-6,3-6 |
| ITF Thailand F4 | 2018/09/26 05:40 | Kousuke Ogura v Pascal Meis | 2-6,3-6 |
| ITF Thailand F4 | 2018/09/24 02:30 | Ruikai Wang v Kousuke Ogura | 3-6,1-6 |
| ITF Thailand F4 | 2018/09/23 04:00 | Yu-Seob Kim v Kousuke Ogura | 4-6,1-6 |
| ITF Indonesia F3 Qual | 2018/08/04 04:30 | Kousuke Ogura v Ansu Bhuyan | 6-4,4-6,1-6 |
| ITF China F10 Qual | 2018/07/08 02:00 | Kousuke Ogura v Mikal Statham | 4-6,0-6 |
| ITF Korea F6 | 2018/09/02 03:30 | Sanhui Shin v Min-Kyu Song | 6-4,6-7,2-6 |
| ITF Korea F6 | 2018/09/01 04:00 | Seong-Gook Oh v Min-Kyu Song | 1-6,6-7 |
| ITF Korea F6 | 2018/08/31 03:00 | Jung-Woong Na v Min-Kyu Song | 1-6,2-6 |
| ITF Korea F6 | 2018/08/30 03:00 | Dong-Hak Sin v Min-Kyu Song | 7-6,2-6,4-6 |
| ITF Korea F6 | 2018/08/29 03:00 | Sung Hun Kim v Min-Kyu Song | 2-6,2-6 |
| ITF China F10 | 2018/07/10 03:30 | Min-Kyu Song v Runhao Hua | 4-6,2-6 |
| ITF China F9 | 2018/07/07 07:30 | Yan Bai v Min-Kyu Song | 7-6,6-3 |
| ITF China F9 | 2018/07/06 03:00 | Min-Kyu Song v Shuichi Sekiguchi | 6-2,6-1 |