| Canada Open MD | 2019/07/04 21:45 | Lee/Yang v Lee/Yoo | W | 2-0 |
| US Open MD | 2019/07/12 00:15 | Lee/Yang v Chang/Lu | W | 2-0 |
| US Open XD | 2019/07/11 21:25 | Lee/Yang v Seidel/Efler | L | 1-2 |
| US Open MD | 2019/07/10 20:40 | Pongnairat/Surbakti v Lee/Yang | W | 0-2 |
| US Open XD | 2019/07/10 00:10 | Lee/Yang v Hemming/Moore | W | 2-0 |
| Canada Open MD | 2019/07/05 21:05 | Lee/Yang v Lu/Yang | L | 1-2 |
| Canada Open MD | 2019/07/04 21:45 | Lee/Yang v Lee/Yoo | W | 2-0 |
| Canada Open XD | 2019/07/04 00:20 | Lee/Yang v Lu/Lee | L | 0-2 |
| Canada Open MD | 2019/07/03 20:20 | Dong/Guo v Lee/Yang | W | 1-2 |
| US Open MD | 2019/07/12 01:45 | Boe/Conrad-Petersen v Lee/Yoo | W | 0-2 |
| Canada Open MD | 2019/07/04 21:45 | Lee/Yang v Lee/Yoo | L | 2-0 |
| Canada Open MD | 2019/07/03 19:00 | Hoshino/Nishikawa v Lee/Yoo | W | 1-2 |
| Australian Open MD | 2019/06/05 09:40 | Lee/Yoo v Pankaryanira/Santoso | L | 1-2 |
| Australian Open MD Qual | 2019/06/04 01:55 | Defolky/Tam v Lee/Yoo | W | 0-2 |
| Indonesia Masters XD | 2017/12/02 03:40 | Lee/Yoo v Jung/Kim | L | 1-2 |
| Indonesia Masters XD | 2017/12/01 08:30 | Lee/Yoo v Choi/Park | W | 2-0 |
| Indonesia Masters XD | 2017/11/30 07:30 | Kang/Lee v Lee/Yoo | W | 1-2 |