| Korea Masters Women | 2019/11/20 10:30 | Ga Eun Kim v Supanida Katethong | L | 2-0 |
| Macau Open 2019, WS | 2019/10/30 06:55 | Supanida Katethong v Natsuki Nidaira | L | 1-2 |
| Dutch Open Women | 2019/10/11 14:20 | Zhang, Y. v Supanida Katethong | L | 2-1 |
| Dutch Open Women | 2019/10/10 12:50 | Supanida Katethong v Batomene, Marie | W | 2-0 |
| Dutch Open Women | 2019/10/09 08:20 | Supanida Katethong v Deprez, Fabienne | W | 2-0 |
| Vietnam Open Women | 2019/09/13 11:00 | Wang, Z. Y. v Supanida Katethong | L | 2-0 |
| Vietnam Open Women | 2019/09/12 06:40 | Yulia Y Susanto v Supanida Katethong | W | 0-2 |
| Vietnam Open Women | 2019/09/11 13:10 | Supanida Katethong v Carolina Marin | W | 2-0 |
| Hong Kong Open 2019, WS | 2019/11/13 03:00 | Kosetskaya, E. v Jindapol, Nitchaon | L | 0-2 |
| Fuzhou China Open 2019, WS | 2019/11/06 03:40 | Kosetskaya, E. v Chen, Y. F. | L | 0-2 |
| Open de France - Femmes | 2019/10/24 17:10 | Ratchanok Intanon v Kosetskaya, E. | L | 2-0 |
| Open de France - Femmes | 2019/10/22 09:10 | Kosetskaya, E. v Mia Blichfeldt | W | 2-1 |
| Denmark Open Women | 2019/10/16 11:30 | Aya Ohori v Kosetskaya, E. | L | 2-1 |
| Dutch Open Women | 2019/10/13 11:30 | Wang, Z. Y. v Kosetskaya, E. | L | 2-0 |
| Dutch Open Women | 2019/10/12 12:40 | Kosetskaya, E. v Zhang, Y. | W | 2-1 |
| Dutch Open Women | 2019/10/11 14:40 | Julie Dawall Jakobsen v Kosetskaya, E. | W | 0-2 |