| Bulgaria Open 2019, MD | 2019/08/17 17:10 | Uda Y / Yoshimura K v Jeoung Y / Lee S | W | 1-3 |
| Bulgaria Open 2019, MD | 2019/08/16 12:00 | Xia Y / Zheng P v Jeoung Y / Lee S | W | 1-3 |
| Bulgaria Open 2019, MD | 2019/08/16 08:50 | Alexandrov T / Kodjabashev D v Jeoung Y / Lee S | W | 0-3 |
| Bulgaria Open 2019, MD | 2019/08/15 10:20 | Cnudde F / Devos L v Jeoung Y / Lee S | W | 0-3 |
| Australian Open 2019, MD | 2019/07/13 09:10 | Jeoung Y / Lee S v Lin/Ma | W | 3-0 |
| Australian Open 2019, MD | 2019/07/12 05:00 | Jeoung Y / Lee S v Anthony A / Gnanasekaran S | W | 3-0 |
| Australian Open 2019, MD | 2019/07/12 02:00 | Jeoung Y / Lee S v Franziska P / Walther R | W | 3-0 |
| Australian Open 2019, MD | 2019/07/11 02:40 | Jeoung Y / Lee S v Jancarik L / Sirucek P | W | 3-0 |