| Czech Republic Extraleague | 2018/07/20 01:00 | Cha/Kim v Hirano/Ishikawa | W | 3-1 |
| Qatar Open XD | 2018/07/18 01:15 | Li/Zhu v Cha/Kim | W | 0-3 |
| Qatar Open XD | 2018/02/24 10:00 | Cha/Kim v Hayata/Ito | L | 0-3 |
| Qatar Open XD | 2018/02/23 16:57 | Cha/Kim v Chen/Cheng | W | 3-2 |
| Qatar Open XD | 2018/02/23 10:00 | Cha/Kim v Takahashi/Kumahara | W | 3-0 |
| Qatar Open XD | 2018/02/22 09:57 | Ding/Liu v Cha/Kim | L | 3-1 |
| Czech Republic Extraleague | 2018/07/20 01:00 | Balazova/Dvorak v Wang/Zhu | W | 0-3 |
| Czech Republic Extraleague | 2018/07/19 03:00 | Kim/Suh v Wang/Zhu | W | 2-3 |