| Sudirman Cup DX | 05/22 03:00 | - | Magee/Magee v Serasinghe/Mapasa | L | 2-1 | |
| Sudirman Cup DX | 05/19 10:00 | - | Serasinghe/Mapasa v Leydon-Davis/Pak | W | 2-1 | |
| Open di Svizzera DF - Qual. | 01/16 09:00 | 5 | Khrishnan/Sawant v Serasinghe/Mapasa | - | Walkover | |
| Masters d'Indonesia DX | 01/12 09:00 | 3 | Chan/Goh v Serasinghe/Mapasa | L | 2-0 | |
| Giraldilla International DX | 01/11 08:50 | 4 | Ronald/Bandaso v Serasinghe/Mapasa | W | 0-2 | |
| Giraldilla International DX | 01/09 11:20 | 5 | Namdash/Amitrapai v Serasinghe/Mapasa | W | 0-2 | |
| All England Open | 11/21 11:00 | 5 | Serasinghe/Mapasa v Hoki/Hirota | L | 0-2 | |
| All England Open | 08/21 10:00 | 6 | Ponnappa/Reddy v Serasinghe/Mapasa | - | Walkover | |
| Masters d'Indonesia DX | 08/06 02:05 | 1 | Ronald/Saufika v Serasinghe/Mapasa | L | 2-0 | |
| Masters d'Indonesia DX | 08/05 02:25 | 2 | Serasinghe/Mapasa v Zhou/Xu | W | 2-0 | |
| Masters d'Indonesia DX | 08/04 03:00 | 3 | Serasinghe/Mapasa v Tan/Qiao | W | 2-0 | |
| Masters d'Indonesia DX | 08/03 02:15 | 4 | Muhammad/Hanadia v Serasinghe/Mapasa | W | 0-2 | |
| Masters d'Indonesia DX | 08/01 22:50 | 5 | Han/Zhang v Serasinghe/Mapasa | W | 0-2 | |
| Masters d'Indonesia DX | 07/20 19:20 | 4 | Kim/Shin v Serasinghe/Mapasa | L | 2-0 | |
| Masters d'Indonesia DX | 07/20 19:03 | - | Kim/Shin v Serasinghe/Mapasa | L | 2-0 | |
| Masters d'Indonesia DX | 07/19 17:05 | 5 | Ng/Wu v Serasinghe/Mapasa | W | 0-2 | |
| Masters d'Indonesia DX | 07/14 00:30 | 4 | Kim/Shin v Serasinghe/Mapasa | L | 2-0 | |
| Masters d'Indonesia DX | 07/12 17:50 | 5 | Burkart/Schaller v Serasinghe/Mapasa | W | 0-2 | |
| All England Open | 06/21 01:15 | 5 | Serasinghe/Mapasa v Kazuno/Kurihara | L | 0-2 | |
| Masters d'Indonesia DX | 05/26 08:00 | 1 | Yakura/Wu v Serasinghe/Mapasa | W | 0-2 | |
| Masters d'Indonesia DX | 05/25 01:44 | - | Hee/Tan v Serasinghe/Mapasa | L | 2-0 | |
| Masters d'Indonesia DX | 05/23 08:06 | - | Serasinghe/Mapasa v Wraber/Au Yeong | W | 2-0 | |
| Masters d'Indonesia DX | 05/22 01:44 | - | Serasinghe/Mapasa v Chiu/Subandhi | W | 2-0 | |
| All England Open | 04/11 10:30 | 5 | Serasinghe/Mapasa v Fadhilah/Anggraini | L | 1-2 | |
| Masters d'Indonesia DX | 11/24 10:00 | 5 | Serasinghe/Mapasa v Coles/Williams | L | 1-2 |