Round: 27 Ground: Hardcourt outdoor
| Challenger Busan - Herredouble | 2018/05/14 06:15 | Kubler/Purcell v Chung/Hong | 6-4,6-7,10-8 |
| Challenger Busan - Herredouble | 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 - Herredouble | 2018/05/05 03:00 | Bury/Peng v Chen/Yi | 4-6,6-7 |
| Challenger Seoul - Herredouble | 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 |