| Dutch Int. Women Qual | 2022/04/13 19:00 | Kaloyana Nalbantova v Meike Versteeg | W | 2-0 |
| Dutch Int. Women Qual | 2022/04/13 07:00 | Kaloyana Nalbantova v Alicia Molitor | W | 2-0 |
| Portugal Int. Women | 2022/03/11 16:00 | Mariya Mitsova v Kaloyana Nalbantova | L | 2-0 |
| Portugal Int. Women Qual | 2022/03/10 17:30 | Kaloyana Nalbantova v Malya Hoareau | W | 2-1 |
| Portugal Int. Women Qual | 2022/03/10 14:00 | Kaloyana Nalbantova v Florentine Schoffski | W | 2-0 |
| Slovak Open Women Qual | 2022/03/03 08:00 | Kaloyana Nalbantova v Tallulah Sharleen Van Coppenolle | W | 2-1 |
| Slovak Open Women Qual | 2022/03/02 13:40 | Kaloyana Nalbantova v Sofia Macsali | W | 2-0 |
| Italian Int. Women | 2021/12/17 10:40 | Ronja Stern v Kaloyana Nalbantova | L | 2-0 |
| Portugal Int. Women | 2022/03/13 15:30 | Sum Yee Yeung v Wen Chi Hsu | L | 0-2 |
| Portugal Int. Women | 2022/03/13 10:00 | Josefine Redkjær Jensen v Sum Yee Yeung | W | 0-2 |
| Portugal Int. Women | 2022/03/12 16:15 | Mariya Mitsova v Sum Yee Yeung | W | 0-2 |
| Slovak Open Women | 2022/03/05 08:00 | Wen Chi Hsu v Sum Yee Yeung | L | 2-1 |
| Slovak Open Women | 2022/03/04 15:40 | Jaymie Laurens v Sum Yee Yeung | W | 0-2 |
| Hong Kong Open Women Qual | 2019/11/12 03:40 | Lauren Lam v Sum Yee Yeung | L | 2-0 |
| Macau Open Women Qual | 2019/10/29 02:10 | Ying Chun Lin v Sum Yee Yeung | L | 2-0 |
| Hyderabad Open Women Qual | 2019/08/06 11:40 | Shikha Gautam v Sum Yee Yeung | L | 2-1 |