| Campionati Asiatici DX | 04/10 13:15 | 5 | Puavaranukroh/Taerattanachai v Yap/Siow | L | 2-0 | |
| Masters di Spagna DX | 03/27 18:00 | 5 | Kusumawati/Kusharjanto v Yap/Siow | L | 2-1 | |
| Open di Svizzera DX | 03/20 16:25 | 5 | Yap/Siow v Karunakaran/Variyath | L | 1-2 | |
| Syed Modi India Int. DX | 11/30 06:45 | - | Yap/Siow v Hee/Tan | L | 1-2 | |
| Syed Modi India Int. DX | 11/29 03:30 | 5 | Sharma/S Ram v Yap/Siow | W | 0-2 | |
| Masters della Corea del Sud DX | 11/09 01:00 | - | Yap/Siow v Kim/Jeong | L | 0-2 | |
| Masters della Corea del Sud DX | 11/08 06:20 | 5 | Lee/Ching Hsu v Yap/Siow | W | 0-2 | |
| Masters d'Indonesia DX | 10/25 07:00 | 5 | Yap/Siow v Choong/Go | - | Walkover | |
| Open di Hong Kong DX | 09/13 11:40 | 5 | Yap/Siow v Mairs/Mairs | L | 1-2 | |
| Open di Hong Kong DX - Qual. | 09/12 01:00 | 3 | Yap/Siow v Yeung/Fan | W | 2-0 | |
| Masters d'Indonesia DX | 09/10 05:00 | 1 | Yap/Siow v Nishi/Sato | W | 2-1 | |
| Masters d'Indonesia DX | 09/09 05:00 | 2 | Yap/Siow v Faza/Rismawardani | W | 2-1 |