| Chinese Taipei Open Women Qual | 2019/09/03 04:00 | Hsiang Ti Lin v Su Yu Chen | W | 0-2 |
| US Open - Kobiety | 2019/07/11 22:00 | Su Yu Chen v Ayumi Mine | L | 0-2 |
| US Open - Kobiety | 2019/07/10 16:10 | Hsuan-Yu Wendy Chen v Su Yu Chen | W | 1-2 |
| Canada Open - Kobiety | 2019/07/05 02:15 | Su Yu Chen v Hyo Min Kim | L | 0-2 |
| Canada Open - Kobiety | 2019/07/03 15:40 | Su Yu Chen v Isabel Zhong | W | 2-0 |
| Finnish Open Women | 2019/04/05 10:30 | Su Yu Chen v Kristin Kuuba | L | 0-2 |
| Tong Yun Kai Cup Women | 2019/03/19 05:30 | Su Yu Chen v Jia Min Yeo | L | 1-2 |
| China Masters Women | 2019/03/13 05:20 | Phittayaporn Chaiwan v Su Yu Chen | L | 2-0 |
| Akita Masters Women | 2019/08/16 01:40 | Se Young An v Ruselli Hartawan | L | 2-0 |
| Akita Masters Women | 2019/08/15 06:00 | Ruselli Hartawan v Moto Hayashi | W | 2-0 |
| Akita Masters Women | 2019/08/14 04:50 | Ruselli Hartawan v Yukino Nakai | W | 2-0 |
| Thailand Open - Kobiety | 2019/07/31 09:10 | Sayaka Takahashi v Ruselli Hartawan | L | 2-0 |
| Indonesia Open - Kobiety | 2019/07/16 03:20 | Ratchanok Intanon v Ruselli Hartawan | L | 2-0 |
| Australian Open - Kobiety | 2019/06/05 03:40 | Ruselli Hartawan v Aya Ohori | L | 0-2 |
| New Zealand Open Women | 2019/05/02 04:40 | Xuerui Li v Ruselli Hartawan | L | 2-0 |
| New Zealand Open Women | 2019/05/01 06:40 | Sally Fu v Ruselli Hartawan | W | 0-2 |