Stadium: Centre Court Round: 28 Ground: Hardcourt outdoor
| Challenger Busan MD | 2018/05/17 04:50 | Banes/Ellis v Hsieh/Rungkat | 4-6,3-6 |
| Challenger Busan MD | 2018/05/15 05:40 | Chung/Lee v Hsieh/Rungkat | 6-7,1-6 |
| Challenger Gimcheon MD | 2018/05/10 06:00 | Hsieh/Rungkat v Nielsen/Pospisil | 3-6,3-6 |
| Challenger Gimcheon MD | 2018/05/09 02:00 | Hsieh/Rungkat v Tokuda/Trongcharoenchaikul | 6-2,7-6 |
| Challenger Seoul MD | 2018/05/03 09:20 | Hsieh/Rungkat v Matsui/Nielsen | 6-7,1-6 |
| Challenger Seoul MD | 2018/05/01 08:35 | Hsieh/Rungkat v Kim/Lim | 6-4,3-6,10-2 |
| Challenger Shenzhen MD | 2017/03/18 08:30 | Hsieh/Rungkat v Ratiwatana/Ratiwatana | 2-6,7-6,6-10 |
| Challenger Shenzhen MD | 2017/03/17 07:20 | Matsui/Sugita v Hsieh/Rungkat | 6-7,3-6 |
| Challenger Busan MD | 2018/05/14 05:30 | Chen/Yi v Bury/Peng | 6-3,4-6,7-10 |
| Challenger Gimcheon MD | 2018/05/11 05:30 | Ratiwatana/Ratiwatana v Bury/Peng | 3-6,6-3,10-4 |
| Challenger Gimcheon MD | 2018/05/10 06:45 | Gonzales/Jung v Bury/Peng | 2-6,2-6 |
| Challenger Seoul MD | 2018/05/05 03:00 | Bury/Peng v Chen/Yi | 4-6,6-7 |
| Challenger Seoul MD | 2018/05/04 07:05 | Gonzales/Jung v Bury/Peng | 4-6,6-1,6-10 |
| Challenger Taipei MD | 2018/04/11 12:25 | Bury/Peng v Jung/Soeda | 6-2,6-3 |
| Challenger Qujing MD | 2018/03/24 07:20 | Bury/Peng v Wu/Zhang | 6-7,6-4,12-10 |
| Challenger Qujing MD | 2018/03/22 06:35 | Bury/Peng v Granollers/Li | 6-4,3-6,10-5 |