| Vietnam Open (WT) 2019, XD, Qualification | 09/12 01:40 | 4 | Chen / Lin v Ng C W / Lee Z Q | L | 2-0 | |
| Fuzhou China Open 2019, XD | 09/06 08:30 | 5 | Lee C H R / Ng T Y v 와타나베 Y / 히가시노 A | L | 1-2 | |
| World Championships XD | 08/23 10:35 | 5 | Lee C H R / Ng T Y v Chen/Toh | L | 0-2 | |
| World Championships XD | 08/22 10:10 | 6 | Silva/Lima v Lee C H R / Ng T Y | W | 1-2 | |
| Australian Open XD | 08/03 04:05 | 4 | Lee C H R / Ng T Y v Jiang/Wei | L | 0-2 | |
| Australian Open XD | 08/02 06:35 | 5 | Choo/Somerville v Lee C H R / Ng T Y | W | 0-2 | |
| Japan Open XD | 07/27 09:00 | 4 | Lee C H R / Ng T Y v Feng/Huang | L | 1-2 | |
| Japan Open XD | 07/26 05:45 | 5 | Lee C H R / Ng T Y v 가네코 Y / 마쓰토모 M | W | 2-0 | |
| Korea Open XD | 07/19 01:45 | 5 | 와타나베 Y / 히가시노 A v Lee C H R / Ng T Y | L | 2-0 | |
| Indonesia Open XD | 06/15 03:45 | 4 | Lee C H R / Ng T Y v 와타나베 Y / 히가시노 A | L | 1-2 | |
| Indonesia Open XD | 06/14 03:30 | 5 | Lee C H R / Ng T Y v Ye/Hsin Lee | W | 2-1 | |
| Singapore Open XD | 06/09 12:35 | 3 | Lee C H R / Ng T Y v Chen/Toh | L | 1-2 | |
| Singapore Open XD | 06/08 07:20 | 4 | Lee C H R / Ng T Y v 고 S H / 라이 S J | W | 2-1 | |
| Singapore Open XD | 06/07 05:40 | 5 | Ng C W / Lee Z Q v 홀 A / 맥퍼슨 J | W | 2-1 | |
| Thailand Open XD | 05/31 11:30 | 5 | Ng C W / Lee Z Q v 고 S H / 라이 S J | L | 1-2 | |
| Malaysia Masters XD | 05/24 03:00 | 5 | Lee C H R / Ng T Y v 야마시타 K / 시모야 N | L | 0-2 | |
| Asia Championships XD | 04/25 15:20 | 5 | Lee C H R / Ng T Y v Cheng/Chen | L | 1-2 | |
| All England Open XD | 03/16 10:00 | 4 | Zheng / Huang v Lee C H R / Ng T Y | L | 2-1 | |
| All England Open XD | 03/14 11:10 | 5 | 미도리카와 H / 사이토 N v Lee C H R / Ng T Y | W | 1-2 | |
| German Open XD | 03/10 14:10 | 3 | Lee C H R / Ng T Y v 야마시타 K / 시모야 N | L | 0-2 | |
| German Open XD | 03/09 12:45 | 4 | Ferdinansyah/Emanuelle Widjaja v Lee C H R / Ng T Y | W | 0-2 | |
| German Open XD | 03/07 14:50 | 5 | Lee C H R / Ng T Y v Voelker/Kuespert | W | 2-0 | |
| Indonesia Masters XD | 01/26 05:00 | 4 | Lee C H R / Ng T Y v Ferdinansyah/Emanuelle Widjaja | L | 1-2 | |
| Indonesia Masters XD | 01/25 05:00 | 5 | Lamsfuss/Lohau v Lee C H R / Ng T Y | W | 1-2 | |
| India Open XD | 01/17 05:30 | 5 | 기지켈 T / 델루 D v Lee C H R / Ng T Y | L | 2-1 | |
| Malaysia Open XD | 01/11 02:00 | 5 | Lee C H R / Ng T Y v Seo / Chae | L | 0-2 | |
| Hylo Open XD | 11/01 15:25 | 5 | Lee C H R / Ng T Y v Corvee/Bauer | - | Walkover | |
| French Open XD | 10/27 13:00 | 4 | Lee C H R / Ng T Y v 기지켈 T / 델루 D | L | 0-2 | |
| French Open XD | 10/26 14:00 | 5 | Lee C H R / Ng T Y v 김 G J / 이 Y D | W | 2-0 | |
| Denmark Open XD | 10/20 07:40 | - | Seo / Chae v Lee C H R / Ng T Y | L | 2-0 |