| Qatar Open Women | 12/15 07:20 | 2 | Wong/Doo v Jang/Cha | L | 3-0 | |
| Qatar Open Women | 12/14 05:00 | 3 | Lim/Yang v Jang/Cha | W | 2-3 | |
| Qatar Open Women | 12/13 04:40 | 4 | Yoshimura/Ishikawa v Jang/Cha | W | 2-3 | |
| Qatar Open XD | 11/09 18:40 | 2 | Jang/Cha v Xu/Liu | L | 0-3 | |
| Qatar Open XD | 11/09 09:00 | 3 | Jang/Cha v Filus/Han | W | 3-1 | |
| Qatar Open XD | 11/08 09:40 | 4 | Jang/Cha v Nuytinck/Lung | W | 3-1 | |
| Czech Extraleague | 07/21 06:00 | 1 | Wang/Sun v Jang/Cha | W | 1-3 | |
| Czech Extraleague | 07/20 03:00 | 2 | Cheng/Chen v Jang/Cha | W | 2-3 | |
| Czech Extraleague | 07/19 12:00 | 3 | Ho/Lee v Jang/Cha | W | 0-3 | |
| Czech Extraleague | 07/19 01:40 | 4 | Jang/Cha v Wong/Doo | W | 3-1 | |
| Qatar Open XD | 07/17 12:30 | 1 | Jang/Cha v Battamur Baatar & Delgermaa Mergen | - | Walkover |