| Masters di Akita DM | 2019/08/15 01:30 | Hoshino/Nishikawa v Suwardi/Pratama | L | 2-1 |
| Masters di Akita DM | 2019/08/14 02:40 | Lim/Lim v Suwardi/Pratama | W | 0-2 |
| Open di Thailandia DM | 2019/07/30 10:10 | Suwardi/Pratama v Maas/Tabeling | L | 0-2 |
| Open d’Indonesia DM | 2019/07/18 07:05 | Li/Liu v Suwardi/Pratama | L | 2-0 |
| Open d’Indonesia DM | 2019/07/17 02:05 | Wang/Lee v Suwardi/Pratama | W | 1-2 |
| Open di Singapore DM | 2019/04/10 02:00 | Alfian/Ardianto v Suwardi/Pratama | L | 2-0 |
| Open di Singapore DM - Qual. | 2019/04/09 02:00 | Toh/Tan v Suwardi/Pratama | W | 0-2 |
| Open di Malaysia DM | 2019/04/03 07:00 | Alfian/Ardianto v Suwardi/Pratama | L | 2-0 |