| China Open MD | 2019/09/20 11:30 | Endo/Watanabe v Ahsan/Setiawan | L | 0-2 |
| China Open MD | 2019/09/19 02:00 | Wang/Lee v Endo/Watanabe | W | 0-2 |
| China Open MD | 2019/09/18 02:20 | Chia/Soh v Endo/Watanabe | W | 0-2 |
| World Championships MD | 2019/08/21 10:20 | Lamsfuss/Seidel v Endo/Watanabe | L | 2-1 |
| Thailand Open MD | 2019/08/03 06:00 | Endo/Watanabe v Li/Liu | L | 0-2 |
| Thailand Open MD | 2019/08/02 07:00 | Fernaldi Gideon/Sukamuljo v Endo/Watanabe | W | 1-2 |
| Thailand Open MD | 2019/08/01 06:55 | Endo/Watanabe v Maas/Tabeling | W | 2-0 |
| Thailand Open MD | 2019/07/31 03:00 | Endo/Watanabe v Gutama/Putra | W | 2-0 |
| Vietnam Open MD | 2019/09/12 08:00 | Fikri/Maulana v Ou/Zhang | L | 2-1 |
| Vietnam Open MD | 2019/09/11 13:00 | Lin/Tseng v Ou/Zhang | W | 0-2 |
| Belarus Int. MD | 2019/09/01 13:00 | Ou/Zhang v Clare/Flynn | W | 2-0 |
| Belarus Int. MD | 2019/09/01 08:00 | Ou/Zhang v Hemming/Mairs | W | 2-0 |
| Akita Masters MD | 2019/08/18 04:20 | Koga/Saito v Ou/Zhang | W | 0-2 |
| Akita Masters MD | 2019/08/17 04:30 | Ou/Zhang v Lee/Yang | W | 2-1 |
| Akita Masters MD | 2019/08/16 04:05 | Ou/Zhang v Matsui/Takeuchi | W | 2-0 |
| Akita Masters MD | 2019/08/15 06:00 | Chia/Man v Ou/Zhang | W | 0-2 |