| Australian Open MD | 2019/06/05 09:40 | Alfian/Ardianto v Choi/Seo | W | 1-2 |
| World Championships MD | 2019/08/22 13:00 | Choi/Seo v Wang/Lee | W | 2-1 |
| World Championships MD | 2019/08/21 08:00 | Fernaldi Gideon/Sukamuljo v Choi/Seo | W | 1-2 |
| World Championships MD | 2019/08/19 08:00 | Chung/Tam v Choi/Seo | W | 0-2 |
| Thailand Open MD | 2019/08/02 06:30 | Rankireddy/Shetty v Choi/Seo | L | 2-1 |
| Thailand Open MD | 2019/08/01 07:30 | Wang/Lee v Choi/Seo | W | 0-2 |
| Thailand Open MD | 2019/07/31 03:55 | Choi/Seo v Kamura/Sonoda | W | 2-1 |
| Thailand Open MD Qual | 2019/07/30 06:45 | Choi/Seo v Chooi/Low | W | 2-1 |
| Japan Open MD | 2019/07/24 08:30 | Choi/Seo v Huang/Liu | L | 1-2 |
| World Championships MD | 2019/08/22 13:00 | Alfian/Ardianto v Goh/Tan | W | 2-1 |
| World Championships MD | 2019/08/21 15:20 | Alfian/Ardianto v Ellis/Langridge | W | 2-1 |
| Thailand Open MD | 2019/08/01 06:45 | Rankireddy/Shetty v Alfian/Ardianto | L | 2-0 |
| Thailand Open MD | 2019/07/30 13:10 | Hoki/Kobayashi v Alfian/Ardianto | W | 0-2 |
| Japan Open MD | 2019/07/25 08:30 | Ko/Shin v Alfian/Ardianto | L | 2-1 |
| Japan Open MD | 2019/07/23 07:50 | Lu/Yang v Alfian/Ardianto | W | 0-2 |
| Indonesia Open MD | 2019/07/19 07:30 | Alfian/Ardianto v Hoki/Kobayashi | L | 0-2 |
| Indonesia Open MD | 2019/07/18 08:45 | Liao/Su v Alfian/Ardianto | W | 0-2 |