| World Championships WD | 2019/08/24 09:20 | Du/Li v Fukushima/Hirota | L | 0-2 |
| World Championships WD | 2019/08/23 10:00 | Du/Li v Matsutomo/Takahashi | W | 2-1 |
| World Championships WD | 2019/08/22 12:20 | Hoo/Yap v Du/Li | W | 1-2 |
| World Championships WD | 2019/08/21 13:40 | Ponnappa/Reddy v Du/Li | W | 0-2 |
| Thailand Open WD | 2019/08/04 06:00 | Du/Li v Tanaka/Yonemoto | L | 1-2 |
| Thailand Open WD | 2019/08/03 06:20 | Du/Li v Lee/Shin | W | 2-1 |
| Thailand Open WD | 2019/08/02 06:00 | Matsumoto/Nagahara v Du/Li | W | 1-2 |
| Thailand Open WD | 2019/08/01 06:00 | Du/Li v Kim/Kong | W | 2-0 |
| Chinese Taipei Open WD | 2019/09/06 09:40 | Hoshi/Matsuda v Kim/Kong | L | 0-2 |
| Chinese Taipei Open WD | 2019/09/05 05:20 | Hoshi/Matsuda v Cheng/Juang | W | 2-0 |
| Chinese Taipei Open WD | 2019/09/04 02:50 | Hoshi/Matsuda v Ng/Yeung | W | 2-0 |
| Akita Masters WD | 2019/08/14 04:40 | Hoshi/Matsuda v Kawashima/Saito | L | 1-2 |
| Finnish Open WD | 2019/04/05 18:05 | Hoshi/Matsuda v Akchurina/Morozova | L | 1-2 |
| Polish Open WD | 2019/03/31 10:00 | Hoshi/Matsuda v Boje/Poulsen | W | 2-1 |
| Polish Open WD | 2019/03/30 16:00 | Hoshi/Matsuda v Kuo/Lin | W | 2-0 |