Stadium: Court 3 Round: 27 Ground: Hardcourt outdoor
| Challenger Gwangju MD | 2018/08/15 07:55 | Granollers/Mousley v Ehara/Takahashi | 6-1,3-6,7-10 |
| Challenger Gwangju MD | 2018/08/13 06:23 | Hsu/Mladenov v Ehara/Takahashi | 6-7,5-7 |
| Challenger Gwangju Qual MD | 2018/08/12 04:36 | Jang/Sin v Ehara/Takahashi | 6-3,3-6,0-1 |
| Challenger Gwangju MD | 2018/08/14 09:55 | Bublik/Pavlioutchenkov v Catarina/Safiullin | 3-6,3-6 |