| Malaysia Masters 2020, WD, Qualification | 07/05 03:50 | - | Paewsampran S / Supajirakul P v Yap R C / Yap Y | L | 2-0 | |
| Welsh Int WD | 12/03 18:00 | - | Lambert/Tran v Yap R C / Yap Y | L | 2-0 | |
| Welsh Int WD | 12/03 13:20 | - | King/Lado v Yap R C / Yap Y | W | 0-2 | |
| Welsh Int WD | 12/02 20:20 | - | Yap R C / Yap Y v Hopton/Pugh | W | 2-0 | |
| Scottish Open WD | 11/27 11:00 | - | Honderich R / Tsai K v Yap R C / Yap Y | L | 2-0 | |
| Scottish Open WD | 11/26 19:00 | - | Yap R C / Yap Y v Chen/Somerville | W | 2-1 | |
| Scottish Open WD | 11/26 13:40 | - | Hopton/Pugh v Yap R C / Yap Y | W | 0-2 | |
| Masters d'Espagne - Doubles Femmes | 05/18 12:55 | 5 | Yap R C / Yap Y v Tirtosentono/Van Der Aar | L | 1-2 | |
| Malaysia Int. WD | 11/15 10:00 | - | Chen S / Xu Y v Yap R C / Yap Y | L | 2-1 | |
| Malaysia Int. WD | 11/14 07:30 | - | Yap R C / Yap Y v Cheong A C Y / Lim C S | W | 2-1 | |
| Malaysia Int. WD | 11/13 07:50 | - | Yap R C / Yap Y v Cindiani M I / Gani F V D | W | 2-1 | |
| Indonesia International Challenge 2019, WD | 10/23 10:40 | 5 | Saito N / Shinoya N v Yap R C / Yap Y | L | 2-0 |