| German Open WD | 03/10 19:05 | 3 | Baek H N / Lee Y R v Jeong N E / Kim H J | W | 2-1 | |
| German Open WD | 03/09 19:15 | 4 | Ng/Tsang v Baek H N / Lee Y R | W | 0-2 | |
| German Open WD | 03/08 19:10 | 5 | Fruergaard / Thyges. v Baek H N / Lee Y R | W | 0-2 | |
| Thailand Masters 2020, WD | 02/05 06:20 | 1 | Baek H N / Lee Y R v 엠사르드 B / 엠사르드 N | L | 0-2 | |
| Thailand Masters 2020, WD | 02/04 06:40 | 2 | Baek H N / Lee Y R v 리 J / 류 S | W | 2-0 | |
| Thailand Masters 2020, WD | 02/03 07:50 | 3 | Baek H N / Lee Y R v Mayasari/Sugiarto | W | 2-0 | |
| Thailand Masters 2020, WD | 02/02 08:00 | 4 | 키티타라쿨 J / 프라종자이 R v Baek H N / Lee Y R | W | 0-2 | |
| Thailand Masters 2020, WD | 01/31 09:00 | - | Baek H N / Lee Y R v Hu/Lin | W | 2-0 | |
| Indonesia Masters WD | 01/26 05:00 | 4 | 후쿠시마Y / 히로타 S v Baek H N / Lee Y R | L | 2-0 | |
| Indonesia Masters WD | 01/24 10:00 | 5 | Baek H N / Lee Y R v Jeong N E / Kim H J | - | Walkover | |
| India Open WD | 01/18 11:30 | 5 | Baek H N / Lee Y R v 마쓰야마 N / 시다 C | L | 0-2 | |
| Malaysia Open WD | 01/15 05:20 | 1 | Chen / Jia v Baek H N / Lee Y R | L | 2-0 | |
| Malaysia Open WD | 01/14 05:20 | 2 | Zhang/Zheng v Baek H N / Lee Y R | W | 0-2 | |
| Malaysia Open WD | 01/13 07:40 | 3 | Baek H N / Lee Y R v Jin/Wong | W | 2-0 | |
| Malaysia Open WD | 01/12 04:10 | 4 | Gurazada/Jaiswal v Baek H N / Lee Y R | W | 0-2 | |
| Malaysia Open WD | 01/11 02:40 | 5 | Baek H N / Lee Y R v 키티타라쿨 J / 프라종자이 R | W | 2-1 | |
| Australian Open WD | 11/15 23:00 | 5 | Baek H N / Lee Y R v 혼데리히 R / 티사이 K | - | Walkover | |
| French Open WD | 10/29 13:00 | 2 | Baek H N / Lee Y R v 탄 P K L / 티나아 M | L | 0-2 | |
| French Open WD | 10/28 10:10 | 3 | Chen / Jia v Baek H N / Lee Y R | W | 0-2 | |
| French Open WD | 10/27 11:40 | 4 | 키티타라쿨 J / 프라종자이 R v Baek H N / Lee Y R | W | 0-2 | |
| French Open WD | 10/26 08:40 | 5 | Baek H N / Lee Y R v Zhang/Zheng | W | 2-0 | |
| Denmark Open WD | 10/23 10:20 | 1 | Chen / Jia v Baek H N / Lee Y R | L | 2-0 | |
| Denmark Open WD | 10/22 09:00 | 2 | 마쓰야마 N / 시다 C v Baek H N / Lee Y R | W | 1-2 | |
| Denmark Open WD | 10/21 11:20 | 3 | Baek H N / Lee Y R v 김 S Y / 공 H Y | W | 2-1 | |
| Denmark Open WD | 10/20 09:40 | 4 | 이와나가 R / 나카니시 K v Baek H N / Lee Y R | W | 0-2 | |
| Denmark Open WD | 10/19 08:00 | 5 | Baek H N / Lee Y R v 마츠모토 M / 나가하라 W | W | 2-1 | |
| Japan Open WD | 09/04 02:30 | 1 | Baek H N / Lee Y R v Jeong N E / Kim H J | L | 0-2 | |
| Japan Open WD | 09/03 01:00 | 2 | Chen / Jia v Baek H N / Lee Y R | W | 1-2 | |
| Japan Open WD | 09/02 01:55 | 3 | Baek H N / Lee Y R v 마츠모토 M / 나가하라 W | W | 2-0 | |
| Japan Open WD | 09/01 03:30 | - | 탄 P K L / 티나아 M v Baek H N / Lee Y R | - | Retired |