| Open d'Allemagne - Doubles Mixtes | 2019/02/26 18:15 | Watanabe/Higashino v Phuangphuapet N / Amitrapai S | W | 2-0 |
| Singapore Open XD | 2019/04/10 07:20 | Lai/Tan v Watanabe/Higashino | L | 2-1 |
| Osaka Int. MD | 2019/04/05 00:40 | Watanabe/Higashino v Kang M H / Kim J H | L | 1-2 |
| 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 |
| Singapore Open XD | 2019/04/10 02:40 | Mentari/Rivaldy v Phuangphuapet N / Amitrapai S | L | 2-0 |
| Open de Malaisie - Doubles Mixtes | 2019/04/05 07:10 | Zheng/Huang v Phuangphuapet N / Amitrapai S | L | 2-0 |
| Open de Malaisie - Doubles Mixtes | 2019/04/04 08:10 | Ronald R / Saufika A v Phuangphuapet N / Amitrapai S | W | 0-2 |
| Open de Malaisie - Doubles Mixtes | 2019/04/03 05:00 | Kaneko Y / Matsutomo M v Phuangphuapet N / Amitrapai S | W | 0-2 |
| Open d'Inde - Doubles Mixtes | 2019/03/29 09:10 | Wang / Huang v Phuangphuapet N / Amitrapai S | L | 2-0 |
| Open d'Inde - Doubles Mixtes | 2019/03/28 08:05 | Phuangphuapet N / Amitrapai S v Xuanyi O / Lu C | W | 2-1 |
| Open d'Inde - Doubles Mixtes | 2019/03/27 04:30 | Phuangphuapet N / Amitrapai S v Siddarth./Gautam | W | 2-0 |
| Tong Yun Kai Cup XD | 2019/03/22 12:00 | Phuangphuapet N / Amitrapai S v He / Du | L | 0-2 |