| US Open Women | 2019/10/05 21:45 | Lee Ka Yi v Millie Tomlinson | 3-0 |
| US Open Women | 2019/10/05 21:45 | Lee Ka Yi v Millie Tomlinson | 3-0 |
| Netsuite Open Women | 2019/09/24 23:00 | Melissa Alves v Millie Tomlinson | 2-0 |
| France Open Women | 2019/09/11 19:30 | Camille Serme v Millie Tomlinson | 2-0 |
| France Open Women | 2019/09/10 11:15 | Milou Van Der Heijden v Millie Tomlinson | 0-2 |
| British Open Women | 2019/05/21 17:30 | Millie Tomlinson v Joshna Chinappa | 0-3 |
| British Open Women | 2019/05/20 17:30 | Millie Tomlinson v Danielle Letourneau | 3-2 |
| Manchester Open Women | 2019/05/10 18:45 | Millie Tomlinson v Laura Massaro | 0-3 |
| Manchester Open Women | 2019/05/09 18:45 | Millie Tomlinson v Danielle Letourneau | 3-2 |
| US Open Women | 2019/10/06 21:45 | Joey Chan v Lee Ka Yi | 3-0 |
| US Open Women | 2019/10/05 21:45 | Lee Ka Yi v Millie Tomlinson | 3-0 |
| Malaysian Open Women | 2019/09/26 08:45 | Aira Azman v Lee Ka Yi | 3-1 |
| HKFC International Women | 2019/09/11 07:00 | Lee Ka Yi v Rachel Arnold | 1-3 |
| HKFC International Women | 2019/09/10 09:15 | Lee Ka Yi v Tessa Ter Sluis | 3-2 |
| Macau Open Women | 2019/04/10 08:45 | Lee Ka Yi v Liu Tsz-Ling | 0-3 |
| PSA World Championships Women | 2019/02/23 20:00 | Lee Ka Yi v Hania El Hammamy | 0-3 |
| Hong Kong Open Women | 2018/11/19 07:00 | Lee Ka Yi v Milou Van Der Heijden | 1-3 |