| Australian Open - Mixed dubbel | 2019/06/08 03:30 | Jordan/Oktavianti v Watanabe/Higashino | L | 2-1 |
| Australian Open - Mixed dubbel | 2019/06/07 05:00 | Ko/Eom v Watanabe/Higashino | W | 1-2 |
| Australian Open - Mixed dubbel | 2019/06/06 04:30 | Lee/Yang v Watanabe/Higashino | W | 0-2 |
| Australian Open - Mixed dubbel | 2019/06/04 07:30 | Fogarty/Zhong v Watanabe/Higashino | W | 0-2 |
| Sudirman Cup - Mixed dubbel | 2019/05/22 12:00 | Watanabe/Higashino v Puavaranukroh/Amitrapai | W | 2-0 |
| Asiatiska mästerskapen - Mixed dubbel | 2019/04/25 05:45 | Watanabe/Higashino v Mentari/Rivaldy | W | 2-1 |
| Asiatiska mästerskapen - Mixed dubbel | 2019/04/23 06:20 | Watanabe/Higashino v Phuangphuapet/Amitrapai | W | 2-0 |
| Singapore Open - Mixed dubbel | 2019/04/10 07:20 | Lai/Tan v Watanabe/Higashino | L | 2-1 |
| Malaysia Int. - Herrdubbel | 2019/06/20 10:40 | Chang/Tee v Kusumawardana/Rambitan | W | 0-2 |
| Finnish Open - Herrdubbel | 2019/04/05 13:40 | Ho-Shue/Yakura v Kusumawardana/Rambitan | L | 2-1 |
| Polish Open - Herrdubbel - Kval | 2019/03/28 13:30 | Russ/Stallwood v Kusumawardana/Rambitan | W | 0-2 |
| Orleans Masters MD | 2019/03/21 17:50 | Kusumawardana/Rambitan v Wang/Lee | L | 0-2 |
| Orleans Masters MD | 2019/03/20 16:40 | Kuna-Anuvit/Trinkajee v Kusumawardana/Rambitan | W | 0-2 |
| Orleans Masters - Herrdubbel - Kval | 2019/03/19 15:35 | Greco/Strobl v Kusumawardana/Rambitan | W | 0-2 |
| Orleans Masters - Herrdubbel - Kval | 2019/03/19 10:30 | Guo/Huang v Kusumawardana/Rambitan | W | 0-2 |