| Campionati del Mondo DF | 08/19 12:00 | 6 | Barkah/Sugiarto v Supajirakul/Taerattanachai | L | 0-2 | |
| Open di Thailandia DF | 07/30 13:20 | 5 | Chang/Rin Kim v Barkah/Sugiarto | L | 2-1 | |
| Open di Giappone DF | 07/23 01:30 | 5 | Nagahara/Matsumoto v Barkah/Sugiarto | L | 2-0 | |
| Open d’Indonesia DF | 07/16 04:40 | 5 | Lee/Chow v Barkah/Sugiarto | L | 2-0 | |
| Australian Open DF | 06/04 23:50 | 5 | Sugiarto/Barkah v Du/Li | L | 0-2 | |
| Open di Nuova Zelanda DF | 04/30 21:40 | 5 | Hoo/Yap v Barkah/Sugiarto | L | 2-0 | |
| Campionati Asiatici DF | 04/24 02:00 | 5 | Cheong/Lim v Barkah/Sugiarto | L | 2-0 | |
| Open di Singapore DF | 04/11 07:15 | 4 | Matsumoto/Nagahara v Barkah/Sugiarto | L | 2-0 | |
| Open di Singapore DF | 04/09 09:20 | 5 | Barkah/Sugiarto v Ng/Yuen | W | 2-0 | |
| Open di Malaysia DF | 04/03 05:00 | 5 | Barkah/Sugiarto v Istarani/Pradipta | L | 0-2 | |
| Masters d'Orleans DF | 03/22 18:15 | 3 | Barkah/Sugiarto v Birch/Smith | L | 0-2 | |
| Masters d'Orleans DF | 03/21 12:50 | 4 | Barkah/Sugiarto v Dandu/Santosh | W | 2-1 |