Home History
| Qatar Open - Kvinder | 2018/07/22 08:40 | Woojin Jang v Jingkun Liang | W | 4-0 |
| Qatar Open - Kvinder | 2018/07/21 11:10 | Jun Mizutani v Woojin Jang | W | 1-4 |
| Qatar Open - Kvinder | 2018/07/21 03:30 | Sangeun Jeong v Woojin Jang | W | 3-4 |
| Qatar Open - Kvinder | 2018/07/20 09:50 | Woojin Jang v Xin Xu | W | 4-1 |
| Qatar Open - Kvinder | 2018/07/19 09:40 | Patrick Franziska v Woojin Jang | W | 0-4 |
| Qatar Open - Kvinder | 2018/06/08 04:30 | Tomokazu Harimoto v Woojin Jang | L | 4-0 |
| Tjekkiet - Extraliga | 2018/06/01 12:30 | Woojin Jang v Sangsu Lee | L | 1-4 |
| Tjekkiet - Extraliga | 2018/05/31 09:30 | Marcos Freitas v Woojin Jang | W | 1-4 |
Away History
| Qatar Open - Mixdouble | 2018/05/30 04:30 | Daeseong Cho v Kristian Karlsson | L | 1-4 |
| Qatar Open - Mixdouble | 2018/05/29 07:50 | Donghyun Kim v Daeseong Cho | W | 1-4 |
| Qatar Open - Mixdouble | 2018/05/19 10:50 | Yuta Tanaka v Daeseong Cho | L | 3-2 |
| Qatar Open - Mixdouble | 2018/05/18 09:50 | Daeseong Cho v Sathiyan Gnanasekaran | W | 4-1 |
| Qatar Open - Mixdouble | 2018/03/20 17:50 | Patrick Franziska v Daeseong Cho | L | 4-2 |
| Qatar Open - Mixdouble | 2018/03/20 12:50 | Deni Kozul v Daeseong Cho | W | 0-4 |
| Qatar Open - Mixdouble | 2018/03/17 11:00 | Jonghoon Lim v Daeseong Cho | L | 4-0 |
| Qatar Open - Mixdouble | 2018/03/16 19:00 | Daeseong Cho v Lei Kou | W | 4-3 |