| World Championships WD | 2019/08/21 08:40 | 에플러 L / 헤르트리히 I v Li / Zheng | L | 0-2 |
| World Championships WD | 2019/08/20 16:10 | 마란 K K / 루텔 H v 에플러 L / 헤르트리히 I | W | 0-2 |
| Thailand Open WD Qual | 2019/07/30 06:00 | 에플러 L / 헤르트리히 I v Chen/Yu | L | 1-2 |
| Indonesia Open WD | 2019/07/16 02:40 | 마쑤토모 M/타카하시 A v 에플러 L / 헤르트리히 I | L | 2-0 |
| US Open 2019, WD | 2019/07/10 16:45 | 에플러 L / 헤르트리히 I v 백 H N / 정 K E | L | 0-2 |
| Azerbaijan Int. WD | 2019/06/07 14:00 | 발란 A / 사완그 P v 에플러 L / 헤르트리히 I | L | 2-0 |
| Sudirman Cup WD | 2019/05/20 11:30 | 에플러 L / 헤르트리히 I v 진 Y / 림 M H | W | 2-0 |
| New Zealand Open 2019, WD | 2019/04/30 22:20 | 후쿠시마Y / 히로타 S v 에플러 L / 헤르트리히 I | L | 2-0 |
| Vietnam Open XD | 2019/09/11 03:10 | 첸 X / 저우 C v Putra A P R / Sahputri M C | W | 2-1 |
| Vietnam Open (WT) 2019, XD, Qualification | 2019/09/10 08:45 | 첸 X / 저우 C v Yaowanit C / Jongsathapornparn O | W | 2-0 |
| Vietnam Open (WT) 2019, XD, Qualification | 2019/09/10 01:30 | Wu G X / Teng C H v 첸 X / 저우 C | W | 0-2 |
| Akita Masters 2019, XD | 2019/08/15 06:55 | Okamura H / Hoshi C v 첸 X / 저우 C | L | 2-0 |
| New Zealand Open 2019, WD | 2019/05/03 09:00 | 첸 X / 저우 C v Dong W / Feng X | L | 1-2 |
| New Zealand Open 2019, WD | 2019/05/02 03:20 | 엔지 J C M / 빌가스 J v 첸 X / 저우 C | W | 0-2 |
| New Zealand Open 2019, WD | 2019/04/30 23:40 | 파이 Y P / 우 T J v 첸 X / 저우 C | W | 0-2 |
| India Open WD | 2019/03/28 13:15 | Ponnappa A / Reddy B S v 첸 X / 저우 C | L | 2-0 |