| Swiss Open - Kvinnedouble - Kval | 2019/02/26 09:00 | Chang/Lee v Lee/Yang | L | 2-0 |
| Spain Masters - Herredouble | 2019/02/20 10:40 | Kolding/Nohr v Lee/Yang | L | 2-1 |
| Spain Masters - Mixeddouble | 2019/02/19 16:20 | Lee/Yang v Ellis/Smith | L | 0-2 |
| Indonesia Masters - Mixed double | 2019/01/23 08:50 | Alfian/Ardianto v Lee/Yang | L | 2-0 |
| Swiss Open - Kvinnedouble - Kval | 2019/01/22 06:20 | Lee/Yang v Lane/Vendy | W | 2-0 |
| Thailand Masters - Herredouble | 2019/01/09 06:40 | Lee/Yang v Azriyn/Arif | L | 1-2 |
| Giraldilla Int. XD | 2018/11/28 05:10 | Goh/Tan v Lee/Yang | L | 2-0 |
| Swiss Open - Kvinnedouble - Kval | 2018/11/13 03:00 | Chung/Kim v Lee/Yang | L | 2-0 |