| Akita Masters 2019, WS | 2019/08/16 00:20 | Ji, S. v Chaiwan, Phittayaporn | L | 0-2 |
| Akita Masters 2019, WS | 2019/08/15 00:45 | Tam, Brittney v Ji, S. | W | 1-2 |
| Akita Masters 2019, WS | 2019/08/14 08:50 | Ji, S. v Suizu, Yui | W | 2-0 |
| Hyderabad Open 2019, WS | 2019/08/08 06:20 | Jia Min Yeo v Ji, S. | L | 2-1 |
| Hyderabad Open 2019, WS | 2019/08/07 04:50 | Gautam, Shikha v Ji, S. | W | 0-2 |
| US Open 2019, WS | 2019/07/11 20:30 | Ji, S. v Sim, Yu Jin | L | 0-2 |
| US Open 2019, WS | 2019/07/10 22:55 | Ji, S. v Julie Dawall Jakobsen | W | 2-1 |
| Canada Open Women | 2019/07/03 22:20 | Mizui, Hirari v Ji, S. | L | 2-0 |
| Akita Masters 2019, WS | 2019/08/14 04:50 | Hayashi, Moto v Iris Wang | L | 2-1 |
| Pan Am Games Women | 2019/08/01 15:30 | Michelle Li v Iris Wang | L | 2-0 |
| Pan Am Games Women | 2019/07/31 16:00 | Macias, Daniela v Iris Wang | W | 0-2 |
| Russia Open 2019, WS | 2019/07/20 02:00 | Kirsty Gilmour v Iris Wang | L | 2-0 |
| Russia Open 2019, WS | 2019/07/19 03:00 | Iris Wang v Sarosi, Laura | W | 2-0 |
| Russia Open 2019, WS | 2019/07/18 02:15 | Iris Wang v Perminova, Natalia | W | 2-0 |
| Russia Open 2019, WS | 2019/07/17 03:20 | Malik, Varvara v Iris Wang | W | 0-2 |
| Sudirman Cup Women | 2019/05/23 03:00 | Iris Wang v Ksenia Polikarpova | W | 2-0 |