| Challenger Gwangju DM | 08/16 06:00 | 27 | Ehara/Takahashi v Catarina/Safiullin | 2-6,5-7 | |
| Challenger Gwangju DM | 08/15 07:55 | 26 | Granollers/Mousley v Ehara/Takahashi | 6-1,3-6,7-10 | |
| Challenger Gwangju DM | 08/13 06:23 | - | Hsu/Mladenov v Ehara/Takahashi | 6-7,5-7 | |
| Challenger Gwangju - Qual. DM | 08/12 04:36 | - | Jang/Sin v Ehara/Takahashi | 6-3,3-6,0-1 |