| All England Open | 09/13 04:00 | 4 | Lyanny Alessandra Mainaky v Aya Ohori | L | 0-2 | |
| All England Open | 09/11 05:00 | 5 | Lyanny Alessandra Mainaky v Ksenia Polikarpova | W | 2-0 | |
| Giraldilla Int. XD | 09/05 13:45 | 5 | Rasika Raje v Lyanny Alessandra Mainaky | L | 2-0 | |
| Giraldilla Int. XD | 07/25 00:00 | 5 | Ying Chun Lin v Lyanny Alessandra Mainaky | L | 2-0 | |
| Indonesia Masters - Mixdouble | 07/18 07:15 | 5 | Michelle Li v Lyanny A Mainaky | L | 2-1 | |
| Thailand Open - Kvinder | 07/11 08:00 | 5 | Aya Ohori v Lyanny Alessandra Mainaky | L | 2-0 | |
| All England Open | 07/04 11:00 | 5 | Lyanny Alessandra Mainaky v Kirsty Gilmour | L | 0-2 | |
| Giraldilla Int. XD | 05/10 04:30 | 4 | Yukino Nakai v Lyanny Alessandra Mainaky | L | 2-1 | |
| Giraldilla Int. XD | 05/09 02:50 | 5 | Disha Gupta v Lyanny A Mainaky | W | 0-2 | |
| Indonesia Masters - Mixdouble | 04/25 03:20 | 5 | Hyo Min Kim v Lyanny Alessandra Mainaky | L | 2-0 | |
| Indonesia Masters - Mixdouble | 03/07 09:40 | 5 | Lyanny Alessandra Mainaky v Nitchaon Jindapol | L | 0-2 | |
| Swiss Open - Kvalifikation - Damedouble | 03/06 10:40 | - | Lyanny Alessandra Mainaky v Gayle Mahulette | W | 2-0 | |
| Swiss Open - Kvinder | 02/22 10:40 | 4 | Sayaka Takahashi v Lyanny Alessandra Mainaky | L | 2-0 | |
| Swiss Open - Kvinder | 02/21 14:00 | 5 | Sri Krishna Priya Kudaravalli v Lyanny A Mainaky | W | 0-2 | |
| Indonesia Masters - Mixdouble | 02/01 09:00 | 4 | Pui Yin Yip v Lyanny Alessandra Mainaky | L | 2-0 | |
| Indonesia Masters - Mixdouble | 01/31 11:30 | 5 | Sabrina Jaquet v Lyanny Alessandra Mainaky | W | 0-2 | |
| Swiss Open - Kvalifikation - Damedouble | 01/16 03:00 | - | Lyanny A Mainaky v Ying Ying Lee | L | 1-2 | |
| Giraldilla Int. XD | 01/10 08:00 | 5 | Lyanny A Mainaky v Natsumi Shimoda | L | 1-2 | |
| Indonesia Masters - Mixdouble | 11/30 03:10 | 4 | Pornpawee Chochuwong v Lyanny A Mainaky | L | 2-1 | |
| Indonesia Masters - Mixdouble | 11/29 01:10 | 5 | Lyanny A Mainaky v Mei Hui Chiang | W | 2-1 | |
| Swiss Open - Kvalifikation - Damedouble | 11/21 03:00 | 1 | Wing Chiu Avery Tsang v Lyanny A Mainaky | L | 2-1 | |
| Swiss Open - Kvalifikation - Damedouble | 10/24 12:40 | 1 | Lyanny A Mainaky v Yvonne Li | L | 1-2 | |
| Swiss Open - Kvalifikation - Damedouble | 10/17 08:20 | 1 | Julie Dawall Jakobsen v Lyanny A Mainaky | L | 2-1 | |
| Giraldilla Int. XD | 09/19 03:00 | - | Shiori Saito v Lyanny A Mainaky | L | 2-1 | |
| Indonesia Masters - Mixdouble | 09/12 07:46 | - | Su Yu Chen v Lyanny A Mainaky | L | 2-0 | |
| Indonesia Masters - Mixdouble | 09/12 05:54 | - | Lyanny A Mainaky v Yu Jin Sim | W | 2-0 | |
| All England Open | 08/22 13:30 | 5 | Yu Sun v Lyanny A Mainaky | L | 2-0 | |
| All England Open | 08/21 13:30 | 6 | Lyanny A Mainaky v Kate Foo Kune | W | 2-0 | |
| All England Open | 06/21 08:00 | 5 | Lyanny A Mainaky v Yu Sun | L | 0-2 | |
| Indonesia Masters - Mixdouble | 06/12 10:10 | - | Jang Mi Lee v Lyanny A Mainaky | L | 2-0 |