stadio: Court 2 Round: 26 Ground: Hardcourt outdoor
| Challenger Nanchang DM | 2018/04/17 08:00 | Chung/Lee v Grigelis/Safwat | 6-2,5-7,5-10 |
| ITF Corea F4 DM | 2017/06/23 06:30 | Seol/Song v Chung/Lee | 6-3,6-4 |
| ITF Corea F4 DM | 2017/06/22 06:40 | Jung/Kim v Chung/Lee | 5-7,0-6 |
| ITF Corea F4 DM | 2017/06/21 05:00 | Choi/Ri Kim v Chung/Lee | 7-6,6-2 |
| ITF Corea F4 DM | 2017/06/20 05:55 | Lee/Lim v Chung/Lee | 2-6,2-6 |
| ITF Corea F3 DM | 2017/06/16 04:00 | Seol/Song v Chung/Lee | 6-2,3-6,10-7 |
| ITF Corea F3 DM | 2017/06/15 06:00 | Lee/Yoo v Chung/Lee | 2-6,2-6 |
| ITF Corea F3 DM | 2017/06/13 05:20 | Hung/Lee v Chung/Lee | 4-6,4-6 |
| Challenger Gimcheon DM | 2018/05/10 06:00 | Hsieh/Rungkat v Nielsen/Pospisil | 3-6,3-6 |
| Challenger Gimcheon DM | 2018/05/09 02:00 | Hsieh/Rungkat v Tokuda/Trongcharoenchaikul | 6-2,7-6 |
| Challenger Seul DM | 2018/05/03 09:20 | Hsieh/Rungkat v Matsui/Nielsen | 6-7,1-6 |
| Challenger Seul DM | 2018/05/01 08:35 | Hsieh/Rungkat v Kim/Lim | 6-4,3-6,10-2 |
| Challenger Shenzhen DM | 2017/03/18 08:30 | Hsieh/Rungkat v Ratiwatana/Ratiwatana | 2-6,7-6,6-10 |
| Challenger Shenzhen DM | 2017/03/17 07:20 | Matsui/Sugita v Hsieh/Rungkat | 6-7,3-6 |
| Challenger Shenzhen DM | 2017/03/16 05:40 | Hsieh/Rungkat v Bozoljac/Roelofse | 6-4,6-2 |
| Challenger Shenzhen DM | 2017/03/14 07:45 | Jebavy/Zelenay v Hsieh/Rungkat | 4-6,6-3,4-10 |