| Masters d'Indonesia DX | 2019/01/23 08:50 | Alfian/Ardianto v Lee/Yang | W | 2-0 |
| Open di Taipei Cinese DM | 2019/09/04 07:40 | Alfian/Ardianto v Goh/Izzuddin | W | 2-0 |
| Campionati del Mondo DM | 2019/08/24 15:40 | Alfian/Ardianto v Ahsan/Setiawan | L | 1-2 |
| Campionati del Mondo DM | 2019/08/23 16:20 | Choi/Seo v Alfian/Ardianto | W | 0-2 |
| Campionati del Mondo DM | 2019/08/22 13:00 | Alfian/Ardianto v Goh/Tan | W | 2-1 |
| Campionati del Mondo DM | 2019/08/21 15:20 | Alfian/Ardianto v Ellis/Langridge | W | 2-1 |
| Open di Thailandia DM | 2019/08/01 06:45 | Rankireddy/Shetty v Alfian/Ardianto | L | 2-0 |
| Open di Thailandia DM | 2019/07/30 13:10 | Hoki/Kobayashi v Alfian/Ardianto | W | 0-2 |
| Open di Giappone DM | 2019/07/25 08:30 | Ko/Shin v Alfian/Ardianto | L | 2-1 |
| Open di Taipei Cinese DX | 2019/09/05 06:15 | Ahmad/Kandow v Lee/Yang | L | 2-1 |
| Open di Taipei Cinese DM | 2019/09/04 07:50 | Lee/Yang v Lin/Yang | W | 2-0 |
| Open di Taipei Cinese DX | 2019/09/03 07:10 | Prasetya/Islami v Lee/Yang | W | 1-2 |
| Masters di Akita DM | 2019/08/17 04:30 | Ou/Zhang v Lee/Yang | L | 2-1 |
| Masters di Akita DM | 2019/08/16 03:55 | Hoshino/Nishikawa v Lee/Yang | W | 0-2 |
| Masters di Akita DM | 2019/08/15 01:40 | Chang/Tee v Lee/Yang | W | 0-2 |
| Masters di Akita DM | 2019/08/14 04:40 | Apisuk/Viriyangkura v Lee/Yang | W | 1-2 |
| Hyderabad Open DM | 2019/08/10 08:50 | Fikri/Maulana v Lee/Yang | L | 2-0 |