Head to Head
| Thailand Open | 2024/05/16 04:25 | Koki Watanabe v Guangzu Lu | W | 1-2 |
| Thailand Masters | 2019/01/10 10:15 | Guangzu Lu v Koki Watanabe | W | 2-0 |
Home History
| Arctic Open | 2024/10/09 06:40 | Anthony Sinisuka Ginting v Guangzu Lu | W | 1-2 |
| China Open | 2024/09/17 08:30 | Guangzu Lu v Chia Hao Lee | L | 1-2 |
| Hong Kong Open | 2024/09/11 11:20 | Guangzu Lu v Cheuk Yiu Lee | L | 0-2 |
| Korea Open | 2024/09/01 04:20 | Guangzu Lu v Chia Hao Lee | W | 2-1 |
| Korea Open | 2024/08/31 05:45 | Cheuk Yiu Lee v Guangzu Lu | W | 1-2 |
| Korea Open | 2024/08/30 02:55 | Kodai Naraoka v Guangzu Lu | W | 1-2 |
| Korea Open | 2024/08/29 08:05 | Guangzu Lu v Rasmus Gemke | W | 2-0 |
| Korea Open | 2024/08/28 04:45 | Guangzu Lu v Hongyang Weng | W | 2-1 |
Away History
| Arctic Open | 2024/10/09 08:00 | Julien Carraggi v Koki Watanabe | W | 1-2 |
| China Open | 2024/09/20 11:55 | Koki Watanabe v Kodai Naraoka | L | 1-2 |
| China Open | 2024/09/19 10:30 | Koki Watanabe v Tzu Wei Wang | W | 2-1 |
| China Open | 2024/09/17 05:10 | Zii Jia Lee v Koki Watanabe | W | 0-2 |
| Japan Open | 2024/08/20 00:50 | Chun-Yi Lin v Koki Watanabe | L | 2-0 |
| Canada Open | 2024/07/07 20:20 | Alex Lanier v Koki Watanabe | W | 1-2 |
| Canada Open | 2024/07/06 18:00 | Yushi Tanaka v Koki Watanabe | W | 0-2 |
| Canada Open | 2024/07/05 17:45 | Koki Watanabe v Kodai Naraoka | W | 2-1 |