| Team World Cup | 2019/11/07 10:30 | Xu/Liang v Feng/Zhang | W | 3-0 |
| Team World Cup | 2019/11/07 10:30 | Niwa/Yoshimura v Boll/Franziska | L | 1-3 |
| Team World Cup | 2019/11/06 08:00 | Niwa/Yoshimura v Habesohn/Fegerl | L | 2-3 |
| Bulgaria Open MD | 2019/08/13 17:20 | Zhao/Zhu v Niwa/Yoshimura | L | 3-0 |
| Qatar Open - Mixdouble | 2017/06/17 11:56 | Niwa/Yoshimura v Ma/Xu | L | 0-3 |
| Qatar Open - Mixdouble | 2017/06/17 10:30 | Niwa/Yoshimura v Ma/Xu | L | 0-3 |
| Qatar Open - Mixdouble | 2017/06/17 04:03 | Morizono/Oshima v Niwa/Yoshimura | W | 1-3 |
| Qatar Open - Mixdouble | 2017/06/17 03:00 | Morizono/Oshima v Niwa/Yoshimura | W | 1-3 |
| Qatar Open - Mixdouble | 2017/06/16 01:40 | Niwa/Yoshimura v Ho/Wong | W | 3-1 |