| Korea Masters | 04/15 04:00 | - | Sitthikom Thammasin v Guang Zu Lu | L | 2-1 | |
| Korea Masters | 04/14 01:20 | - | Youcef Sabri Medel v Guang Zu Lu | W | 0-2 | |
| Korea Masters | 04/13 01:20 | 5 | Dong Keun Lee v Guang Zu Lu | W | 0-2 | |
| All England Open | 03/18 11:25 | 3 | Guang Zu Lu v Lakshya Sen | - | Walkover | |
| All England Open | 03/17 12:30 | 4 | Guang Zu Lu v Ka Long Angus Ng | W | 2-0 | |
| All England Open | 03/16 18:10 | 5 | Guang Zu Lu v Jun Peng Zhao | W | 2-1 | |
| German Open | 03/10 09:25 | 4 | Srikanth Kidambi v Guang Zu Lu | L | 2-1 | |
| German Open | 03/08 09:45 | 5 | Thomas Rouxel v Guang Zu Lu | W | 0-2 | |
| VM | 12/16 11:30 | - | Guangzu Lu v Srikanth Kidambi | L | 0-2 | |
| VM | 12/14 11:00 | 6 | Tien Chen Chou v Guangzu Lu | W | 1-2 | |
| VM | 12/12 08:00 | 6 | Kunlavut Vitidsarn v Guangzu Lu | W | 0-2 | |
| Denmark Open | 10/21 09:40 | - | Guangzu Lu v Tien Chen Chou | L | 0-2 | |
| Denmark Open | 10/20 08:00 | 5 | Guangzu Lu v Brice Leverdez | W | 2-1 | |
| Thomas Cup | 10/17 11:00 | - | Anthony Sinisuka Ginting v Guangzu Lu | L | 2-1 | |
| Thomas Cup | 10/14 07:10 | - | Guangzu Lu v Sameer Verma | W | 2-1 | |
| Thomas Cup | 10/12 11:30 | - | Guangzu Lu v Joran Kweekel | W | 2-0 | |
| Sudirman Cup | 09/26 07:20 | - | Guangzu Lu v Kalle Koljonen | W | 2-0 | |
| All England Open | 03/12 13:50 | 4 | Guang Zu Lu v Zii Jia Lee | L | 0-2 | |
| All England Open | 03/11 09:20 | 5 | Guang Zu Lu v Kantaphon Wangcharoen | W | 2-0 | |
| Indonesia Masters | 01/16 08:30 | 4 | Guang Zu Lu v Yu Xiang Huang | L | 0-2 | |
| Indonesia Masters | 01/15 06:20 | 5 | Sourabh Varma v Guang Zu Lu | W | 1-2 | |
| Malaysia Masters | 01/09 03:20 | 4 | Yu Qi Shi v Guang Zu Lu | L | 2-0 | |
| Malaysia Masters | 01/08 07:30 | 5 | Hans-K Vittinghus v Guang Zu Lu | W | 1-2 | |
| Korea Masters | 11/23 03:20 | 2 | Kanta Tsuneyama v Guang Zu Lu | L | 2-1 | |
| Korea Masters | 11/22 04:30 | 3 | Guang Zu Lu v Chun-Yi Lin | W | 2-1 | |
| Korea Masters | 11/21 05:00 | 4 | Tzu Wei Wang v Guang Zu Lu | W | 1-2 | |
| Korea Masters | 11/20 02:50 | 5 | Chia Hao Lee v Guang Zu Lu | W | 0-2 | |
| Hong Kong Open | 11/13 14:05 | 5 | Guang Zu Lu v Anders Antonsen | L | 0-2 | |
| China Open | 11/08 07:00 | 3 | Guang Zu Lu v Tien Chen Chou | L | 0-2 | |
| China Open | 11/07 04:40 | 4 | Guang Zu Lu v Long Chen | W | 2-1 |
Lu Guangzu (Chinese: 陆光祖; pinyin: Lù Guāngzǔ; Wade–Giles: Lu Guangzu; born on 19 October 1996) is a Chinese badminton player. In 2018, Lu made into his first final at the Lingshui China Masters. Since then, he both won Australian Open and Canada Open's titles.
Lu reached the final of the Australian Open, his first final in four years, defeating world No.2 Lee Zii Jia en route. Although he lost to compatriot Shi Yuqi in three games, he qualified for the World Tour Finals for the first time in his career. In his group, he defeated Prannoy H. S. in a tight three-game match, but failed to qualify for the semi-finals as he lost to world No.1 Viktor Axelsen and Kodai Naraoka, both in straight games.