| Indonesia Masters Women | 10/18 06:00 | - | Mainaky, Lyanny Alessandra v Kim, Joo Eun | L | 0-2 | |
| Malaysia Masters 2020, WS, Qualification | 01/07 05:00 | - | Mainaky, Lyanny Alessandra v Xuefei Qi | L | 0-2 | |
| Hong Kong Open 2019, WS, Qualification | 11/12 03:00 | - | Mainaky, Lyanny Alessandra v Cheung, Ying Mei | L | 1-2 | |
| Macau Open 2019, WS | 10/30 01:00 | 5 | Mainaky, Lyanny Alessandra v Busanan Ongbamrungphan | L | 0-2 | |
| Indonesia Masters Women | 10/02 08:20 | 5 | Pan, Crystal v Mainaky, Lyanny Alessandra | L | 2-0 | |
| Korea Open 2019, WS, Qualification | 09/24 03:00 | - | Mainaky, Lyanny Alessandra v Sim, Yu Jin | L | 1-2 | |
| Vietnam Open Women | 09/11 01:40 | 5 | Oie, Natsuki v Mainaky, Lyanny Alessandra | L | 2-0 | |
| Chinese Taipei Open 2019, WS | 09/04 06:10 | 5 | Mainaky, Lyanny Alessandra v Beiwen Zhang | L | 1-2 | |
| Akita Masters 2019, WS | 08/14 04:10 | 5 | Mainaky, Lyanny Alessandra v Chaiwan, Phittayaporn | L | 1-2 | |
| Thailand Open Women | 08/01 08:25 | 4 | Mainaky, Lyanny Alessandra v Fitriani, Fitriani | L | 0-2 | |
| Thailand Open Women | 07/31 06:45 | 5 | Mainaky, Lyanny Alessandra v Kosetskaya, E. | W | 2-1 | |
| Indonesia Open Women | 07/17 10:10 | 5 | Beiwen Zhang v Mainaky, Lyanny Alessandra | L | 2-1 |