| Qatar Open - Dublu Mixt | 2017/04/15 02:00 | Fan/Lin v Niwa/Yoshimura | L | 3-0 |
| Qatar - Open - Feminin | 2017/04/14 04:40 | Chen/Liao v Niwa/Yoshimura | W | 2-3 |
| Qatar Open - Dublu Mixt | 2017/02/23 08:30 | Chen/Chieh Chiang v Niwa/Yoshimura | L | 3-2 |
| Qatar - Open - Feminin | 2017/02/23 08:24 | Chen/Chang v Niwa/Yoshimura | L | 3-2 |
| Qatar - Open - Feminin | 2016/12/08 08:00 | Niwa/Yoshimura v Jeoung/Lee | L | 3-4 |