| Brazil Int. - Feminin | 2019/05/02 14:20 | Lianne Tan v Tereza Svabikova | W | 2-0 |
| Polish Open - Feminin | 2019/03/29 11:15 | Shuo Yun Sung v Lianne Tan | L | 2-0 |
| Orleans Masters - Feminin | 2019/03/21 12:40 | Kirsty Gilmour v Lianne Tan | L | 2-0 |
| Orleans Masters - Feminin | 2019/03/20 08:50 | Sara Penalver Pereira v Lianne Tan | W | 0-2 |
| Swiss Open - Feminin | 2019/03/14 12:40 | Lianne Tan v Clara Azurmendi | L | 1-2 |
| Swiss Open - Feminin | 2019/03/13 11:00 | Lianne Tan v Natalia Perminova | W | 2-0 |
| Swiss Open - Dublu Feminin - Calificari | 2019/01/22 05:00 | Yulia Y Susanto v Lianne Tan | L | 2-0 |
| Thailand Masters - Feminin | 2019/01/10 12:30 | Lianne Tan v Pornpawee Chochuwong | L | 0-2 |