| Vietnam Int. Women | 2019/04/10 07:00 | Thi Trang Vu v Iris Wang | L | 2-0 |
| Graphics Int. Women | 2019/12/20 02:00 | Mikkela, Airi v Iris Wang | W | 0-2 |
| Macau Open 2019, WS | 2019/10/30 02:50 | Iris Wang v Yu Po Pai | L | 0-2 |
| Indonesia Masters Women | 2019/10/02 03:45 | Iris Wang v Wang, Z. Y. | L | 1-2 |
| Vietnam Open Women | 2019/09/11 03:00 | Ji, S. v Iris Wang | 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 |
| Graphics Int. Women | 2019/12/20 02:30 | Prabhudesai, Anura v Thi Trang Vu | W | 0-2 |
| Graphics Int. Women | 2019/12/18 22:15 | Katerina Tomalova v Thi Trang Vu | W | 0-2 |
| Indonesia International Challenge 2019, WS | 2019/10/26 09:30 | Asuka Takahashi v Thi Trang Vu | L | 2-0 |
| Indonesia International Challenge 2019, WS | 2019/10/25 09:40 | Kim, N. Y. v Thi Trang Vu | W | 0-2 |
| Indonesia International Challenge 2019, WS | 2019/10/24 11:05 | Batari, Maharani Sekar v Thi Trang Vu | W | 0-2 |
| Indonesia International Challenge 2019, WS | 2019/10/23 12:00 | Moningka, G. M. v Thi Trang Vu | W | 0-2 |
| Vietnam Open Women | 2019/09/12 07:20 | Thi Trang Vu v Zhang, Y. | L | 1-2 |
| Vietnam Open Women | 2019/09/11 06:20 | Thi Trang Vu v Li, Y. | W | 2-1 |