| Korea Open 2019, XD | 2019/07/05 05:15 | Xu X / Liu S v Mizutani J / Ito M | L | 3-1 |
| Swedish Open (WTP) 2019, XD, Qualification | 2019/10/04 12:40 | Lin/Wang v Mizutani J / Ito M | W | 1-3 |
| Swedish Open (WTP) 2019, XD, Qualification | 2019/10/04 08:00 | Dyjas J / Partyka N v Mizutani J / Ito M | W | 0-3 |
| Swedish Open (WTP) 2019, XD, Qualification | 2019/10/03 08:00 | Jang W / Yang H v Mizutani J / Ito M | W | 0-3 |
| Czech Open XD | 2019/08/24 11:30 | Cho D / Shin Y v Mizutani J / Ito M | L | 3-2 |
| Czech Open XD | 2019/08/23 12:40 | Mizutani J / Ito M v Tsuboi G / Takahashi B | W | 3-0 |
| Czech Open XD | 2019/08/23 08:00 | Mizutani J / Ito M v Zhu L / He Z | W | 3-0 |
| Czech Open XD | 2019/08/22 08:40 | Harimoto T / Ishikawa K v Mizutani J / Ito M | W | 0-3 |
| Czech Open XD | 2019/08/21 18:00 | Mizutani J / Ito M v Freitas M / Yu F | W | 3-0 |
| Swedish Open (WTP) 2019, XD, Qualification | 2019/10/04 12:40 | Szudi A / Pergel S v Xu X / Liu S | W | 1-3 |
| Swedish Open (WTP) 2019, XD, Qualification | 2019/10/04 08:00 | Harimoto/Hayata v Xu X / Liu S | W | 1-3 |
| Swedish Open (WTP) 2019, XD, Qualification | 2019/10/03 08:40 | Ionescu/Szocs v Xu X / Liu S | W | 0-3 |
| Korea Open 2019, XD | 2019/07/06 04:20 | Xu X / Liu S v Doo/Wong | L | 1-3 |
| Korea Open 2019, XD | 2019/07/05 05:15 | Xu X / Liu S v Mizutani J / Ito M | W | 3-1 |
| Korea Open 2019, XD | 2019/07/05 01:00 | Xu X / Liu S v Lim C / Yoo C | W | 3-0 |
| Korea Open 2019, XD | 2019/07/04 01:00 | Xu X / Liu S v Afanador B / Diaz A | W | 3-0 |
| World Championship XD | 2019/04/26 12:00 | Xu X / Liu S v Yoshimura M / Ishikawa K | W | 4-1 |