Round: 3
| Qatar Open XD | 2018/03/08 09:00 | Chuang C-Y / Chen S-Y v 정 Y / 이 S | W | 0-3 |
| Austrian Open 2019, MD | 2019/11/14 11:25 | 정 Y / 이 S v Ishiy V / Tsuboi G | W | 3-1 |
| Team World Cup, Doubles | 2019/11/10 04:00 | Xu X / Liang J v 정 Y / 이 S | W | 2-3 |
| Team World Cup, Doubles | 2019/11/09 02:00 | Chen C A / Liao C T v 정 Y / 이 S | W | 2-3 |
| Team World Cup, Doubles | 2019/11/08 04:00 | 정 Y / 이 S v Tsuboi G / Jouti E | W | 3-1 |
| Team World Cup, Doubles | 2019/11/06 08:00 | 정 Y / 이 S v Persson J / Karlsson K | L | 2-3 |
| Bulgaria Open 2019, MD | 2019/08/17 17:10 | Uda Y / Yoshimura K v 정 Y / 이 S | W | 1-3 |
| Bulgaria Open 2019, MD | 2019/08/16 12:00 | Xia Y / Zheng P v 정 Y / 이 S | W | 1-3 |
| Bulgaria Open 2019, MD | 2019/08/16 08:50 | Alexandrov T / Kodjabashev D v 정 Y / 이 S | W | 0-3 |
| Austrian Open 2019, MD | 2019/11/14 10:45 | 드링크홀 P / 워커 S v Chuang C-Y / Chen S-Y | W | 0-3 |
| German Open 2020, MD | 2019/10/11 13:25 | Chuang C-Y / Chen S-Y v 두다 B / 추 D | L | 2-3 |
| German Open 2020, MD | 2019/10/11 10:00 | 리아우 C-T / 린 Y-J v Chuang C-Y / Chen S-Y | W | 2-3 |
| German Open 2020, MD | 2019/10/10 10:40 | 데보스 R / 올라 B v Chuang C-Y / Chen S-Y | W | 0-3 |
| Czech Open MD | 2019/08/22 11:00 | Zhao Z / Zhu L v Chuang C-Y / Chen S-Y | L | 3-2 |
| Bulgaria Open 2019, MD | 2019/08/16 08:50 | Chuang C-Y / Chen S-Y v Xia Y / Zheng P | L | 2-3 |
| Bulgaria Open 2019, MD | 2019/08/15 10:20 | Chuang C-Y / Chen S-Y v Zhao Z / Zhu L | W | 3-2 |
| Japan Open 2019, MD | 2019/06/15 02:40 | Chuang C-Y / Chen S-Y v 두다 B / 추 D | L | 1-3 |