| Open d'Angleterre | 2017/11/22 05:30 | Sung, Ji Hyun v Kjaersfeldt, L. H. | L | 2-0 |
| Indonesia Masters XD | 2018/09/26 03:10 | Kosetskaya, E. v Kjaersfeldt, L. H. | W | 0-2 |
| Open d'Angleterre | 2018/09/18 08:30 | Kjaersfeldt, L. H. v Bingjiao He | L | 0-2 |
| Giraldilla Int. XD | 2018/09/01 13:35 | Kjaersfeldt, L. H. v Mia Blichfeldt | L | 1-2 |
| Giraldilla Int. XD | 2018/08/31 14:30 | Yvonne Li v Kjaersfeldt, L. H. | W | 0-2 |
| Giraldilla Int. XD | 2018/08/30 09:40 | Kjaersfeldt, L. H. v Clara Azurmendi | W | 2-0 |
| Giraldilla Int. XD | 2018/08/29 09:30 | Kjaersfeldt, L. H. v Deprez, Fabienne | W | 2-0 |
| Open d'Angleterre | 2018/07/30 10:00 | Kjaersfeldt, L. H. v Chen, X. X. | L | 1-2 |
| Open d'Angleterre | 2018/07/05 03:30 | Tzu Ying Tai v Kjaersfeldt, L. H. | L | 2-0 |
| Indonesia Masters XD | 2018/09/26 03:00 | Aya Ohori v Sung, Ji Hyun | W | 1-2 |
| Open d'Angleterre | 2018/09/20 08:30 | Sung, Ji Hyun v Chen, Y. F. | L | 0-2 |
| Open d'Angleterre | 2018/09/18 06:15 | Nehwal, Saina v Sung, Ji Hyun | W | 1-2 |
| Open d'Angleterre | 2018/09/13 05:20 | Sung, Ji Hyun v Chen, Y. F. | L | 1-2 |
| Open d'Angleterre | 2018/09/11 03:00 | Jin Wei Goh v Sung, Ji Hyun | W | 1-2 |
| Open d'Angleterre | 2018/08/02 09:40 | Sung, Ji Hyun v Pusarla V. Sindhu | L | 0-2 |
| Open d'Angleterre | 2018/08/01 10:20 | Thi Trang Vu v Sung, Ji Hyun | W | 0-2 |
| Open d'Angleterre | 2018/07/07 05:30 | Sung, Ji Hyun v Chen, Y. F. | L | 1-2 |