| Indonesia Masters XD | 2019/01/17 06:35 | Kosetskaya, E. v Sung, Ji Hyun | W | 0-2 |
| Indonesia Masters XD | 2018/05/21 12:00 | Sung, Ji Hyun v Kosetskaya, E. | W | 2-0 |
| Indonesia Masters XD | 2017/05/21 08:30 | Sung, Ji Hyun v Kosetskaya, E. | W | 2-0 |
| Open de Suisse - Femmes | 2019/03/14 17:00 | Sung, Ji Hyun v Tam, Brittney | W | 2-0 |
| Open d'Angleterre | 2019/03/08 18:00 | Sung, Ji Hyun v Chen, Y. F. | L | 0-2 |
| Open d'Angleterre | 2019/03/07 11:00 | Cheung, Ngan Yi v Sung, Ji Hyun | W | 1-2 |
| Open d'Angleterre | 2019/03/06 10:00 | Sung, Ji Hyun v Pusarla V. Sindhu | W | 2-1 |
| Indonesia Masters XD | 2019/01/23 01:50 | Ga Eun Kim v Sung, Ji Hyun | L | 2-1 |
| Indonesia Masters XD | 2019/01/18 07:10 | Sung, Ji Hyun v Carolina Marin | L | 0-2 |
| Indonesia Masters XD | 2019/01/17 06:35 | Kosetskaya, E. v Sung, Ji Hyun | W | 0-2 |
| Indonesia Masters XD | 2019/01/16 08:05 | Michelle Li v Sung, Ji Hyun | W | 0-2 |
| Open de Suisse - Femmes | 2019/03/14 14:10 | Kosetskaya, E. v Mitsova, M. | W | 2-0 |
| Open de Suisse - Femmes | 2019/03/13 09:40 | Kosetskaya, E. v Birch, Chloe | W | 2-0 |
| Open d'Angleterre | 2019/03/06 09:00 | Kosetskaya, E. v Cheung, Ngan Yi | L | 0-2 |
| Masters d'Espagne - Femmes | 2019/02/20 14:40 | Kjaersfeldt, L. H. v Kosetskaya, E. | L | 2-0 |
| Giraldilla Int. XD | 2019/02/16 11:00 | Yvonne Li v Kosetskaya, E. | L | 2-1 |
| Giraldilla Int. XD | 2019/02/14 14:00 | Kosetskaya, E. v Yvonne Li | W | 2-0 |
| Giraldilla Int. XD | 2019/02/13 14:00 | Birch, Chloe v Kosetskaya, E. | W | 1-2 |
| Indonesia Masters XD | 2019/01/23 01:50 | Kosetskaya, E. v Jindapol, Nitchaon | L | 0-2 |