| Indonesia Open MD | 2019/07/16 08:25 | Choi S / Seo S J v Angriawan / Hardi. | W | 2-1 |
| Australian Open MD | 2019/06/08 04:00 | Kamura T / Sonoda K v Choi S / Seo S J | L | 2-1 |
| Australian Open MD | 2019/06/07 05:20 | Choi S / Seo S J v Han / Zhou | W | 2-1 |
| Australian Open MD | 2019/06/06 06:55 | Choi S / Seo S J v A. Pangk. / Santoso | W | 2-1 |
| Australian Open MD | 2019/06/05 09:40 | Alfian/Ardianto v Choi S / Seo S J | W | 1-2 |
| Sudirman Cup MD | 2019/05/22 03:00 | Lee / Wang v Choi S / Seo S J | L | 2-0 |
| Open d'Angleterre | 2019/03/06 09:00 | Choi S / Seo S J v Boe M / Mogensen C | L | 0-2 |
| Indonesia Masters XD | 2019/01/24 07:45 | Kamura T / Sonoda K v Choi S / Seo S J | L | 2-0 |
| Indonesia Open MD | 2019/07/16 03:20 | Maas J / Tabeling R v Ou X Y / Zhang N | W | 0-2 |