| Bulgaria Open 2019, XD | 2019/08/17 09:55 | MA T / Wu Y v Mizutani J / Ito M | W | 1-3 |
| Bulgaria Open 2019, XD | 2019/08/16 16:00 | Harimoto T / Ishikawa K v Mizutani J / Ito M | W | 0-3 |
| Bulgaria Open 2019, XD | 2019/08/16 07:00 | Mizutani J / Ito M v Fegerl S / Polcanova S | W | 3-2 |
| Australian Open 2019, XD | 2019/07/13 03:00 | Mizutani J / Ito M v Doo/Wong | L | 1-3 |
| Australian Open 2019, XD | 2019/07/12 08:00 | Mizutani J / Ito M v Lin Y-J / Cheng I-C | W | 3-0 |
| Australian Open 2019, XD | 2019/07/12 00:00 | Mizutani J / Ito M v Hu H / Tapper M | W | 3-0 |
| Korea Open 2019, XD | 2019/07/05 05:15 | Xu X / Liu S v Mizutani J / Ito M | L | 3-1 |
| Korea Open 2019, XD | 2019/07/05 01:00 | Flore T / Gasnier L v Mizutani J / Ito M | W | 1-3 |
| Qatar Open 2019, MS | 2019/03/27 07:00 | Falck M / Ekholm M v Freitas M / Yu F | W | 2-3 |
| Qatar Open XD | 2019/01/16 17:15 | Ho K K / Lee H C v Freitas M / Yu F | L | 3-0 |