| Open de Malaisie - Doubles Mixtes | 2019/04/02 09:30 | Lai/Tan v Watanabe/Higashino | L | 2-0 |
| Tong Yun Kai Cup XD | 2019/03/24 06:00 | Watanabe/Higashino v He / Du | L | 0-2 |
| Tong Yun Kai Cup XD | 2019/03/21 13:00 | Watanabe/Higashino v Chau H W / Mak H C | W | 2-0 |
| Tong Yun Kai Cup XD | 2019/03/21 13:00 | Watanabe/Higashino v Chau/Mak | W | 2-0 |
| Open d'Angleterre | 2019/03/10 13:30 | Zheng/Huang v Watanabe/Higashino | L | 2-0 |
| Open d'Angleterre | 2019/03/09 10:30 | Watanabe/Higashino v Goh/Lai | W | 2-0 |
| Open d'Angleterre | 2019/03/08 10:30 | Ahmad T / Kandow W O v Watanabe/Higashino | W | 0-2 |
| Open d'Angleterre | 2019/03/07 13:20 | Lu K / Chen L v Watanabe/Higashino | W | 1-2 |
| Osaka Int. MD | 2019/04/04 04:00 | Chen S / Fan Q v Kang M H / Kim J H | W | 0-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/01/22 06:20 | Kang M H / Kim J H v Wang / Huang | L | 1-2 |
| Indonesia Masters XD | 2019/01/16 07:10 | Kang M H / Kim J H v Kedren K / Puavaranukroh D | L | 1-2 |
| Giraldilla Int. XD | 2018/11/28 09:10 | Kang M H / Kim J H v Lu/Yang | L | 0-2 |
| Indonesia Masters XD | 2018/11/14 14:15 | Ahsan/Setiawan v Kang M H / Kim J H | L | 2-0 |
| Open d'Angleterre | 2018/11/08 10:40 | Gideon M F / Sukamuljo K S v Kang M H / Kim J H | L | 2-0 |
| Open d'Angleterre | 2018/11/06 07:20 | Boe M / Mogensen C v Kang M H / Kim J H | W | 1-2 |
| Open de France - Doubles Hommes | 2018/10/24 11:00 | Attri / Reddy v Kang M H / Kim J H | L | 2-0 |