| Polish Open Women Qual | 2023/03/23 09:10 | Rosy Oktavia Pancasari v Katelin Ngo | L | 2-0 |
| Polish Open Women Qual | 2023/03/22 12:40 | Freya Redfearn v Katelin Ngo | W | 0-2 |
| Canada Open Women | 2022/09/29 23:00 | Natsuki Nidaira v Katelin Ngo | L | 2-0 |
| Belgian Int. Women Qual | 2022/09/14 10:45 | Katelin Ngo v Pin-Chian Chiu | L | 0-2 |
| Swedish Open Women | 2022/01/21 12:40 | Katelin Ngo v Agnes Korosi | L | 0-2 |
| Swedish Open Women | 2022/01/21 10:55 | Katelin Ngo v Zuzanna Jankowska | W | 2-0 |
| Estonian Int. Women | 2022/01/14 17:40 | Kristin Kuuba v Katelin Ngo | L | 2-0 |
| Estonian Int. Women | 2022/01/14 08:20 | Lisa Curtin v Katelin Ngo | W | 0-2 |