Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| Jinan, China | 2018/08/05 02:00 | Wang, Tak Khunn v Fajing Sun | 7-6,6-7,6-2 |
| Jinan, China | 2018/08/04 07:30 | Makoto Ochi v Wang, Tak Khunn | 0-6,0-6 |
| Chengdu, China | 2018/08/02 03:00 | Henri Laaksonen v Wang, Tak Khunn | 6-4,5-7,7-6 |
| Chengdu, China | 2018/07/31 07:50 | Renta Tokuda v Wang, Tak Khunn | 2-6,2-6 |
| Challenger Chengdu Qual | 2018/07/29 05:40 | Bourchier, Harry v Wang, Tak Khunn | 6-4,3-6,4-6 |
| Challenger Chengdu Qual | 2018/07/28 07:15 | Wang, Tak Khunn v Zhyrmont, Dzmitry | 6-1,6-3 |
| Challenger Chengdu Qual | 2018/07/28 03:20 | Wang, Tak Khunn v Sidharth Rawat | 6-3,6-4 |
| Challenger Prague Qual | 2018/07/23 08:00 | van Rijthoven, Tim v Wang, Tak Khunn | 3-6,6-3,6-2 |
| Jinan, China | 2018/08/05 02:00 | Lo, Chien Hsun v Issei Okamura | 6-7,1-6 |
| Challenger Chengdu Qual | 2018/07/28 03:35 | Issei Okamura v Blake Ellis | 6-4,1-6,5-7 |
| ITF Chinese Taipei F2 | 2018/07/26 02:00 | Issei Okamura v Chun Hsin Tseng | 3-6,4-6 |
| ITF Chinese Taipei F2 | 2018/07/24 02:00 | Issei Okamura v Lin, Liang Yu Richard | 6-2,6-2 |
| ITF Chinese Taipei F1 | 2018/07/19 04:05 | Yu Hsiou Hsu v Issei Okamura | 7-6,7-5 |
| ITF Chinese Taipei F1 | 2018/07/18 03:50 | Issei Okamura v Vilardo, Francesco | 7-5,6-4 |
| ITF Hong Kong F2 | 2018/07/05 02:00 | Issei Okamura v Shintaro Imai | 2-6,1-6 |
| ITF Hong Kong F2 | 2018/07/04 02:00 | Sidharth Rawat v Issei Okamura | 6-0,5-7,2-6 |