Stadium: Court 6 Round: 27 Ground: Hardcourt outdoor
| Challenger Shanghai Qual | 2017/09/09 03:35 | Martins Podzus v Weiqiang Zheng | 7-5,6-0 |
| ITF China F14 Qual | 2017/07/24 03:50 | Darren Polkinghorne v Weiqiang Zheng | 5-7,6-2,6-3 |
| ITF China F14 Qual | 2017/07/23 04:00 | Sida Zeng v Weiqiang Zheng | 2-6,2-6 |
| ITF China F12 Qual | 2017/07/08 01:30 | Kazuki Nishiwaki v Weiqiang Zheng | 3-6,6-3,7-6 |
| ITF China F11 | 2017/07/04 03:00 | Weiqiang Zheng v Zhe Li | 1-6,5-7 |
| ITF China F11 Qual | 2017/07/03 09:05 | Weiqiang Zheng v Jianhui Li | 7-6,6-4 |
| ITF China F10 | 2017/06/26 03:25 | Martins Podzus v Weiqiang Zheng | 6-3,6-4 |
| Challenger Qingdao Qual | 2017/04/15 02:00 | Xi Qi v Weiqiang Zheng | 6-1,6-4 |
| Davis Cup | 2018/02/02 07:40 | Aqeel Khan v Seong Chan Hong | 4-6,7-5,7-5 |
| Challenger Gwangju | 2017/09/19 06:35 | Seong Chan Hong v Luke Saville | 6-2,4-6,6-7 |
| ITF Korea F5 | 2017/06/30 02:00 | Seong Chan Hong v Young Seok Kim | 6-7,4-6 |
| ITF Korea F5 | 2017/06/29 01:30 | Seong Chan Hong v Jung-Woong Na | 6-4,2-6,7-6 |
| ITF Korea F5 | 2017/06/28 01:00 | Seong Chan Hong v Dong-Hak Sin | 7-5,6-3 |
| ITF Korea F5 | 2017/06/27 01:30 | Seong Chan Hong v Seong Jae Han | 6-1,6-3 |
| ITF Korea F5 | 2017/06/26 01:30 | Seong Chan Hong v Seoung Hun Lee | 6-3,6-0 |
| ITF Korea F3 | 2017/06/13 02:00 | Young Seok Kim v Seong Chan Hong | 6-2,6-4 |