Round: 4
| Hungarian Open 2020, XD, Qualification | 2020/02/20 09:40 | Gunduz/Altinkaya v Mizutani J / Ito M | W | 1-3 |
| German Open 2020, XD | 2020/02/01 12:20 | Xu X / Liu S v Mizutani J / Ito M | L | 3-1 |
| German Open 2020, XD | 2020/01/31 17:00 | Mizutani J / Ito M v Lin Y-J / Cheng I-C | W | 3-0 |
| German Open 2020, XD | 2020/01/30 09:40 | Mizutani J / Ito M v Lin G / Sun Y | W | 3-1 |
| World Tour Grand Finals 2019, XD | 2019/12/14 06:40 | Mizutani J / Ito M v Xu X / Liu S | L | 2-3 |
| World Tour Grand Finals 2019, XD | 2019/12/13 06:00 | Doo/Wong v Mizutani J / Ito M | W | 0-3 |
| World Tour Grand Finals 2019, XD | 2019/12/12 05:40 | Flore T / Gasnier L v Mizutani J / Ito M | W | 0-3 |
| Austrian Open 2019, XD | 2019/11/15 09:00 | Mizutani J / Ito M v Harimoto/Hayata | L | 1-3 |
| Hungarian Open 2020, XD, Qualification | 2020/02/20 09:00 | Jevtovic M / Surjan S v Ionescu/Szocs | L | 1-3 |
| Hungarian Open 2020, XD, Qualification | 2020/02/19 13:40 | Jevtovic M / Surjan S v Stoyanov N / Piccolin G | W | 3-0 |
| Hungarian Open 2020, XD, Qualification | 2020/02/18 18:20 | Jevtovic M / Surjan S v Yigenler A / Yilmaz O | W | 3-1 |