| Australian Open 2019, WS | 2019/07/09 05:00 | Soma, Yumeno v Ying Han | L | 1-4 |
| Korea Open 2019, WS | 2019/07/04 08:50 | Soma, Yumeno v Mima Ito | L | 1-4 |
| Japan Open 2019, WS | 2019/06/12 03:20 | Lee, En-Chi v Soma, Yumeno | L | 4-2 |
| Croatia Open U21 Women | 2019/05/16 17:30 | Soma, Yumeno v Sun, Jiayi | L | 1-3 |
| Croatia Open U21 Women | 2019/05/16 15:00 | Soma, Yumeno v Kyoka Idesawa | W | 3-2 |
| Croatia Open Women | 2019/05/16 12:40 | Soma, Yumeno v Wu, Yue | L | 3-4 |
| Croatia Open U21 Women | 2019/05/16 11:20 | Soma, Yumeno v Aleksandra Vovk | W | 3-0 |
| Croatia Open Women | 2019/05/16 08:00 | Soma, Yumeno v Tsaptsinos, Maria | W | 4-1 |
| Czech Open Women | 2019/08/22 16:50 | Chen, Szu-Yu v Sofia Polcanova | L | 3-4 |
| Bulgaria Open 2019, WS | 2019/08/14 14:45 | Chen, Szu-Yu v Hanna Haponova | W | 4-3 |
| Bulgaria Open 2019, WS | 2019/08/14 07:00 | Chen, Szu-Yu v Audrey Zarif | W | 4-0 |
| T2 Diamond | 2019/07/18 10:30 | Chen, Szu-Yu v Yingsha Sun | L | 0-4 |
| Australian Open 2019, WS | 2019/07/11 05:00 | Meng Chen v Chen, Szu-Yu | L | 4-0 |
| Australian Open 2019, WS | 2019/07/10 04:40 | Chen, Szu-Yu v Hyojoo Choi | L | 3-4 |
| 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 |