| Qatar Open XD | 2017/04/21 11:15 | Hyojoo Choi v Chen, Szu-Yu | W | 2-4 |
| Korea Open 2019, WS | 2019/07/03 06:10 | Archana Girish Kamath v Chen, Szu-Yu | W | 1-4 |
| Japan Open 2019, WS | 2019/06/12 09:10 | Chen, Szu-Yu v Che, Xiaoxi | L | 1-4 |
| Hong Kong Open (WT) 2019, Women | 2019/06/06 07:10 | Xiaona Shan v Chen, Szu-Yu | L | 4-3 |
| ITTF China Open 2019, WS | 2019/05/31 04:30 | Chen, Szu-Yu v Manyu Wang | L | 1-4 |
| ITTF China Open 2019, WS | 2019/05/30 10:35 | Hoi Kem Doo v Chen, Szu-Yu | W | 3-4 |
| ITTF China Open 2019, WS | 2019/05/29 11:50 | Chen, Szu-Yu v Mingyang Sun | W | 4-3 |
| World Championship Women | 2019/04/24 19:20 | Kato, Miyu v Chen, Szu-Yu | L | 4-0 |
| World Championship Women | 2019/04/24 09:45 | Chen, Szu-Yu v Sofia Polcanova | W | 4-0 |
| Korea Open 2019, WS | 2019/07/03 06:10 | Tianyi Qian v Hyojoo Choi | L | 4-2 |
| Japan Open 2019, WS | 2019/06/13 03:50 | Gu, Yuting v Hyojoo Choi | L | 4-0 |
| Hong Kong Open (WT) 2019, Women | 2019/06/05 11:20 | Soo, Wai Yam Minnie v Hyojoo Choi | L | 4-2 |
| Hong Kong Open (WT) 2019, Women | 2019/06/05 01:50 | Lee, Ka Yee v Hyojoo Choi | W | 0-4 |
| World Championship Women | 2019/04/23 16:10 | Hyojoo Choi v Li, Qian | L | 3-4 |
| World Championship Women | 2019/04/23 08:00 | Hyojoo Choi v Filippa Bergand | W | 4-2 |
| Qatar Open 2019, MS | 2019/03/28 12:05 | Xingtong Chen v Hyojoo Choi | L | 4-0 |
| Qatar Open XD | 2019/03/27 13:20 | Hyojoo Choi v Ayhika Mukherjee | W | 4-0 |