| Swedish Open - Gemischtes Doppel | 2019/10/02 07:30 | Kallberg/Kallberg v Jang/Yang | W | 1-3 |
| Czech Open XD | 2019/08/24 11:30 | Cho/Shin v Mizutani/Ito | L | 3-2 |
| Czech Open XD | 2019/08/23 12:40 | Mizutani/Ito v Tsuboi/Takahashi | W | 3-0 |
| Czech Open XD | 2019/08/23 08:00 | Mizutani/Ito v Zhu/He | W | 3-0 |
| Czech Open XD | 2019/08/22 08:40 | Harimoto/Ishikawa v Mizutani/Ito | W | 0-3 |
| Czech Open XD | 2019/08/21 18:00 | Mizutani/Ito v Freitas/Yu | W | 3-0 |
| Bulgaria Open - Gemischtes Doppel | 2019/08/17 09:55 | Ma/Wu v Mizutani/Ito | W | 1-3 |
| Bulgaria Open - Gemischtes Doppel | 2019/08/16 16:00 | Harimoto/Ishikawa v Mizutani/Ito | W | 0-3 |
| Bulgaria Open - Gemischtes Doppel | 2019/08/16 07:00 | Mizutani/Ito v Fegerl/Polcanova | W | 3-2 |