| Singapore Open Women | 2022/07/13 08:25 | Yiman Zhang v Hui Zhen Grace Chua | L | 2-0 |
| Austrian Open Women | 2022/05/28 16:20 | Wen Chi Hsu v Hui Zhen Grace Chua | L | 2-0 |
| Austrian Open Women | 2022/05/28 08:40 | Sum Yee Yeung v Hui Zhen Grace Chua | W | 0-2 |
| Austrian Open Women | 2022/05/27 11:40 | Aadya Variyath v Hui Zhen Grace Chua | W | 0-2 |
| Indonesia Int. Women | 2019/10/23 08:40 | Hui Zhen Grace Chua v Sri Fatmawati | L | 1-2 |
| Indonesia Masters Women | 2019/10/02 03:10 | Shiori Saito v Hui Zhen Grace Chua | L | 2-0 |
| Russia Open Women | 2019/07/17 03:20 | Rituparna Das v Hui Zhen Grace Chua | L | 2-0 |
| White Nights Women | 2019/07/12 10:30 | Evgeniya Kosetskaya v Hui Zhen Grace Chua | L | 2-0 |
| Luxembourg Open Women Qual | 2023/05/04 10:50 | Rafaela M Solimano v Mariana Paiva | L | 0-2 |
| Giraldilla Int. XD | 2018/05/17 23:00 | Rafaela M Solimano v Ines M Rosell | L | 0-2 |