| Open d'Angleterre - Femmes | 2020/03/11 12:20 | Chaiwan, Phittayaporn v Kjaersfeldt, L. H. | W | 1-2 |
| Hylo Open Women | 2021/11/04 17:30 | Kjaersfeldt, L. H. v Iris Wang | W | 2-0 |
| Hylo Open Women | 2021/11/03 14:55 | Hoyaux, Yaelle v Kjaersfeldt, L. H. | W | 1-2 |
| Open de France - Femmes | 2021/10/28 14:00 | Se Young An v Kjaersfeldt, L. H. | L | 2-0 |
| Open de France - Femmes | 2021/10/26 10:30 | Kjaersfeldt, L. H. v Beatriz Corrales | W | 2-1 |
| Denmark Open Women | 2021/10/20 09:40 | Kjaersfeldt, L. H. v Akane Yamaguchi | L | 1-2 |
| Uber Cup Women | 2021/10/12 18:00 | Wang, Z. Y. v Kjaersfeldt, L. H. | L | 2-1 |
| Uber Cup Women | 2021/10/10 18:20 | Kjaersfeldt, L. H. v Wen Yu Zhang | L | 1-2 |
| Uber Cup Women | 2021/10/09 13:30 | Kjaersfeldt, L. H. v Karupathevan Letshanaa | W | 2-0 |
| Hylo Open Women | 2021/11/04 13:50 | Chaiwan, Phittayaporn v Pornpawee Chochuwong | W | 2-0 |
| Hylo Open Women | 2021/11/03 09:10 | Chaiwan, Phittayaporn v Batomene, Marie | W | 2-0 |
| Open de France - Femmes | 2021/10/26 11:20 | Yvonne Li v Chaiwan, Phittayaporn | L | 2-1 |
| Denmark Open Women | 2021/10/21 10:00 | Wang, Z. Y. v Chaiwan, Phittayaporn | L | 2-0 |
| Denmark Open Women | 2021/10/20 07:00 | Chaiwan, Phittayaporn v Ratchanok Intanon | W | 2-0 |
| Uber Cup Women | 2021/10/14 18:20 | Ester Nurumi Tri Wardoyo v Chaiwan, Phittayaporn | W | 0-2 |
| Uber Cup Women | 2021/10/12 07:30 | Chaiwan, Phittayaporn v Ania Setien | W | 2-0 |
| Uber Cup Women | 2021/10/10 08:30 | Chaiwan, Phittayaporn v Lauren Middleton | W | 2-0 |