| Indonesia Masters XD | 11/13 08:20 | 5 | Lee C H R / Chau H W v Wang / Huang | L | 1-2 | |
| Macau Open 2018, XD | 11/04 04:00 | 1 | Tang / Tse v Lee C H R / Chau H W | L | 2-0 | |
| Macau Open 2018, XD | 11/03 04:30 | 2 | Cahyono A B / Kandow W O v Lee C H R / Chau H W | W | 0-2 | |
| Macau Open 2018, XD | 11/02 04:55 | 3 | Phuangphuapet N / Amitrapai S v Lee C H R / Chau H W | W | 1-2 | |
| Macau Open 2018, XD | 11/01 09:15 | 4 | Tseng M H / Lin J Y v Lee C H R / Chau H W | W | 1-2 | |
| Macau Open 2018, XD | 10/30 08:20 | 5 | Lin S K / Cheng Y-P v Lee C H R / Chau H W | W | 0-2 | |
| Open de France - Doubles Mixtes | 10/24 13:30 | 5 | Lee C H R / Chau H W v Watanabe/Higashino | L | 0-2 | |
| Denmark Open XD | 10/16 08:20 | 5 | Puavaranukroh D / Taerattanachai S v Lee C H R / Chau H W | L | 2-1 | |
| Open d'Angleterre | 07/31 07:20 | 5 | Christiansen M / Pedersen C v Lee C H R / Chau H W | - | Retired | |
| Open d'Angleterre | 07/30 06:10 | 6 | Lee C H R / Chau H W v Yanakiev D / Mitsova M | W | 2-0 | |
| Indonesia Masters XD | 07/20 06:00 | 3 | Ahmad T / Natsir L v Lee C H R / Chau H W | L | 2-0 | |
| Indonesia Masters XD | 07/19 06:10 | 4 | Lee C H R / Chau H W v Rankireddy S / Ponnappa A | W | 2-1 | |
| Indonesia Masters XD | 07/17 07:00 | 5 | Lee C H R / Chau H W v Kaesbauer P / Konon O | W | 2-0 | |
| Open d'Angleterre | 07/05 12:20 | - | Zhang N / Li Y v Lee C H R / Chau H W | L | 2-0 | |
| Open d'Angleterre | 07/05 09:00 | 4 | Zhang N / Li Y v Lee C H R / Chau H W | L | 2-0 | |
| Open d'Angleterre | 07/03 04:15 | 5 | Lee C H R / Chau H W v Jordan P / Oktavianti M D | W | 2-1 | |
| Open d'Angleterre | 06/26 07:40 | 5 | Lee C H R / Chau H W v Nohr N / Thygesen S | L | 0-2 | |
| Indonesia Masters XD | 04/26 02:45 | 4 | Lee C H R / Chau H W v Wang / Huang | L | 0-2 | |
| Indonesia Masters XD | 04/25 08:00 | 5 | Lee C H R / Chau H W v Prasad V G / Dewangan J | W | 2-0 | |
| Open d'Angleterre | 03/14 12:40 | 5 | Lee C H R / Chau H W v Puavaranukroh/Taerattanachai | L | 1-2 | |
| Indonesia Masters XD | 03/06 16:00 | 5 | Lee C H R / Chau H W v Isriyanet T / Chochuwong P | L | 1-2 | |
| Indonesia Masters XD | 01/23 11:00 | 5 | Karandasuwardi R / Susanto D v Lee C H R / Chau H W | L | 2-1 | |
| Indonesia Masters XD | 01/18 07:10 | 4 | Lee C H R / Chau H W v Faizal H / Widjaja G E | L | 0-2 | |
| Indonesia Masters XD | 01/16 08:30 | 5 | Lee C H R / Chau H W v Chopra P J / Reddy N S | W | 2-0 | |
| Open d'Angleterre | 11/21 12:20 | 5 | Kim G J / Shin S C v Lee C H R / Chau H W | L | 2-0 | |
| Open d'Angleterre | 11/15 03:30 | 5 | He / Du v Lee C H R / Chau H W | L | 2-0 | |
| Giraldilla Int. XD | 11/11 10:53 | - | Lee C H R / Chau H W v Seo / Kim | L | 1-2 | |
| Macau Open 2018, XD | 11/11 09:30 | 2 | Lee C H R / Chau H W v Seo / Kim | L | 1-2 | |
| Macau Open 2018, XD | 11/10 05:30 | 3 | Lee C H R / Chau H W v Han C / Tang J | W | 2-0 | |
| Giraldilla Int. XD | 11/09 11:38 | - | Lee C H R / Chau H W v Chang K-C / Po L-W | W | 2-1 |