| Fuzhou China Open 2019, XD | 2019/09/20 03:00 | Watanabe/Higashino v Seo/Chae | L | 0-2 |
| Japan Open XD | 2019/07/24 02:30 | Seo/Chae v Watanabe/Higashino | W | 0-2 |
| Indonesia Masters XD | 2019/01/18 07:00 | Watanabe/Higashino v Seo/Chae | W | 2-0 |
| Indonesia Masters XD | 2018/09/28 05:00 | Watanabe/Higashino v Seo/Chae | L | 0-2 |
| Korea Open 2019, XD | 2019/09/26 01:00 | Watanabe/Higashino v Lu K / Chen L | W | 2-0 |
| Korea Open 2019, XD | 2019/09/24 07:00 | Watanabe/Higashino v Chang T C / Ng W Y | W | 2-0 |
| Fuzhou China Open 2019, XD | 2019/09/20 03:00 | Watanabe/Higashino v Seo/Chae | L | 0-2 |
| Fuzhou China Open 2019, XD | 2019/09/19 05:00 | Watanabe/Higashino v He / Du | W | 2-0 |
| Fuzhou China Open 2019, XD | 2019/09/17 07:15 | Watanabe/Higashino v Tang/Tse | W | 2-1 |
| World Championships XD | 2019/08/24 10:20 | Zheng/Huang v Watanabe/Higashino | L | 2-0 |
| World Championships XD | 2019/08/23 09:00 | Watanabe/Higashino v Chan P S / Goh L Y | W | 2-1 |
| World Championships XD | 2019/08/22 09:00 | Watanabe/Higashino v Adcock C / Adcock G | W | 2-0 |
| Korea Open 2019, XD | 2019/09/26 01:40 | Seo/Chae v Alimov R / Davletova A | W | 2-0 |
| Korea Open 2019, XD | 2019/09/25 00:10 | Seo/Chae v Choi S / Shin S C | W | 2-1 |
| Fuzhou China Open 2019, XD | 2019/09/21 02:40 | Zheng/Huang v Seo/Chae | L | 2-0 |
| Fuzhou China Open 2019, XD | 2019/09/20 03:00 | Watanabe/Higashino v Seo/Chae | W | 0-2 |
| Fuzhou China Open 2019, XD | 2019/09/19 05:20 | Seo/Chae v Mentari/Rivaldy | W | 2-0 |
| Fuzhou China Open 2019, XD | 2019/09/18 08:45 | Seo/Chae v Ou / Feng | W | 2-0 |
| Chinese Taipei Open 2019, XD | 2019/09/08 04:00 | Tang/Tse v Seo/Chae | L | 2-0 |
| Chinese Taipei Open 2019, XD | 2019/09/07 04:20 | Faizal H / Widjaja G E v Seo/Chae | W | 0-2 |