| India PBL | 02/09 13:30 | - | Cheuk Yiu Lee v Sai Praneeth B. | L | 1-2 | |
| India PBL | 02/07 13:50 | - | Cheuk Yiu Lee v Tommy Sugiarto | W | 2-0 | |
| India PBL | 02/04 11:00 | - | Cheuk Yiu Lee v S. Sankar Muthusamy Subramanian | W | 2-0 | |
| India PBL | 02/01 10:40 | - | Kean Yew Loh v Cheuk Yiu Lee | W | 0-2 | |
| India PBL | 01/30 14:30 | - | Parupalli Kashyap v Cheuk Yiu Lee | W | 0-2 | |
| India PBL | 01/29 14:50 | - | Daren Liew v Lee Cheuk Yiu | L | 2-0 | |
| India PBL | 01/23 13:50 | - | Cheuk Yiu Lee v Wing Ki Vincent Wong | W | 2-1 | |
| India PBL | 01/21 14:00 | - | Cheuk Yiu Lee v Sai Praneeth B. | W | 2-0 | |
| Masters de Indonesia | 01/18 07:00 | 2 | Anders Antonsen v Lee Cheuk Yiu | L | 2-0 | |
| Masters de Indonesia | 01/17 07:00 | 3 | Yu Qi Shi v Cheuk Yiu Lee | W | 0-2 | |
| Masters de Indonesia | 01/16 05:10 | 4 | Kwang Hee Heo v Cheuk Yiu Lee | W | 1-2 | |
| Masters de Indonesia | 01/15 07:40 | 5 | Cheuk Yiu Lee v Tien Chen Chou | W | 2-0 | |
| Masters de Malasia | 01/09 07:30 | 4 | Cheuk Yiu Lee v Long Chen | L | 0-2 | |
| Masters de Malasia | 01/08 03:00 | 5 | Cheuk Yiu Lee v Shesar Hiren Rhustavito | W | 2-0 | |
| Masters de Corea del Sur | 11/20 03:20 | 5 | Kantaphon Wangcharoen v Cheuk Yiu Lee | L | 2-0 | |
| Open de Hong Kong | 11/17 07:00 | 1 | Cheuk Yiu Lee v Anthony Sinisuka Ginting | W | 2-1 | |
| Open de Hong Kong | 11/16 10:50 | 2 | Srikanth Kidambi v Cheuk Yiu Lee | W | 0-2 | |
| Open de Hong Kong | 11/15 10:50 | 3 | Cheuk Yiu Lee v Viktor Axelsen | W | 2-0 | |
| Open de Hong Kong | 11/14 10:50 | 4 | Yu Qi Shi v Cheuk Yiu Lee | W | 0-2 | |
| Open de Hong Kong | 11/13 12:35 | 5 | Cheuk Yiu Lee v Sitthikom Thammasin | W | 2-0 | |
| Open de China | 11/07 08:50 | 4 | Cheuk Yiu Lee v Jonatan Christie | L | 1-2 | |
| Open de China | 11/06 09:20 | 5 | Sameer Verma v Cheuk Yiu Lee | W | 0-2 | |
| Open de Macao | 10/30 06:10 | 5 | Cheuk Yiu Lee v Xiaodong Sheng | L | 0-2 | |
| Open de Francia | 10/24 12:10 | 4 | Cheuk Yiu Lee v Jonatan Christie | L | 1-2 | |
| Open de Francia | 10/23 13:10 | 5 | Cheuk Yiu Lee v Mark Caljouw | - | Retired | |
| Open de Dinamarca | 10/15 08:20 | 5 | Rasmus Gemke v Cheuk Yiu Lee | L | 2-1 | |
| Open de Corea del Sur | 09/25 07:20 | 5 | Khosit Phetpradab v Cheuk Yiu Lee | L | 2-1 | |
| Open de China | 09/18 09:55 | 5 | Rasmus Gemke v Cheuk Yiu Lee | L | 2-1 | |
| Open de China Taipéi | 09/04 08:25 | 5 | Cheuk Yiu Lee v Tanongsak Saensomboonsuk | L | 0-2 | |
| Campeonato del Mundo | 08/21 14:20 | 5 | Cheuk Yiu Lee v Long Chen | L | 0-2 |
Lee Cheuk Yiu (Chinese: 李卓耀; born 28 August 1996) is a Hong Kong badminton player.
Lee reached the final of the 2019 Hong Kong Open, after quarter- and semi-final wins against former world champion Viktor Axelsen and former world number one Srikanth Kidambi respectively. He eventually won against Anthony Sinisuka Ginting and secured his first title in a BWF World Tour tournament.