| US Open 2019, MD | 2019/07/10 20:40 | Pongnairat S / Surbakti F S v Lee/Yang | W | 0-2 |
| US Open 2019, XD | 2019/07/10 00:10 | Lee/Yang v Hemming C / Moore J | 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 Y D / Yoo Y S | W | 2-0 |
| Canada Open XD | 2019/07/04 00:20 | Lee/Yang v Lee Y / Lu C Y | L | 0-2 |
| Canada Open MD | 2019/07/03 20:20 | Dong W / Guo X v Lee/Yang | W | 1-2 |
| Australian Open XD | 2019/06/06 04:30 | Lee/Yang v Watanabe/Higashino | L | 0-2 |
| Australian Open MD | 2019/06/05 09:50 | Angriawan / Hardi. v Lee/Yang | L | 2-0 |
| US Open 2019, XD | 2019/07/10 00:40 | Pongnairat/Gozali v Seidel / Efler | W | 1-2 |
| Azerbaïdjan Int. - Double Mixtes | 2019/06/09 06:00 | Delrue/Gicquel v Seidel / Efler | L | 2-1 |
| Sudirman Cup XD | 2019/05/19 12:00 | Seidel / Efler v Bar Netzer/Polikarpova | W | 2-0 |
| New Zealand Open 2019, XD | 2019/04/30 03:20 | Chang T C / Ng W Y v Seidel / Efler | L | 2-1 |
| Open de Suisse - Doubles Mixtes | 2019/03/14 11:00 | Lee Y / Lu C Y v Seidel / Efler | L | 2-1 |
| Open de Suisse - Doubles Mixtes | 2019/03/12 18:30 | Jille / Van Der Aar v Seidel / Efler | W | 1-2 |
| Open d'Angleterre | 2019/03/06 16:05 | Lane B / Pugh J v Seidel / Efler | L | 2-0 |
| Open d'Allemagne - Doubles Mixtes | 2019/02/26 19:00 | Seidel / Efler v Mikkelsen M / Surrow M | L | 1-2 |