| Giraldilla Int. XD | 2018/06/16 01:30 | Khosit Phetpradab v Guangzu Lu | W | 2-1 |
| Singapore Open | 2019/04/10 04:40 | Jonatan Christie v Khosit Phetpradab | L | 2-1 |
| Malaysia Open | 2019/04/04 08:10 | Srikanth Kidambi v Khosit Phetpradab | L | 2-0 |
| Malaysia Open | 2019/04/03 06:00 | Khosit Phetpradab v Dong Keun Lee | W | 2-0 |
| India Open | 2019/03/29 08:30 | Yuxiang Huang v Khosit Phetpradab | L | 2-0 |
| India Open | 2019/03/28 07:30 | Khosit Phetpradab v Sitthikom Thammasin | W | 2-1 |
| India Open | 2019/03/27 05:50 | Khosit Phetpradab v Kartik Jindal | W | 2-0 |
| All England Open | 2019/03/06 14:30 | Kento Momota v Khosit Phetpradab | L | 2-0 |
| German Open | 2019/02/27 19:30 | Khosit Phetpradab v Joo Ven Soong | L | 0-2 |
| Singapore Open | 2019/04/11 08:00 | Sameer Verma v Guangzu Lu | L | 2-0 |
| Singapore Open | 2019/04/10 06:00 | Guangzu Lu v Tommy Sugiarto | W | 2-0 |
| Malaysia Open | 2019/04/04 06:30 | Viktor Axelsen v Guangzu Lu | L | 2-1 |
| Malaysia Open | 2019/04/03 07:00 | Tommy Sugiarto v Guangzu Lu | W | 1-2 |
| India Open | 2019/03/28 12:30 | Srikanth Kidambi v Guangzu Lu | L | 2-0 |
| India Open | 2019/03/27 08:50 | Junpeng Zhao v Guangzu Lu | W | 1-2 |
| Tong Yun Kai Cup | 2019/03/24 06:30 | Kanta Tsuneyama v Guangzu Lu | L | 2-0 |
| Tong Yun Kai Cup | 2019/03/23 11:30 | Cheuk Yiu Lee v Guangzu Lu | W | 0-2 |