| WTT支线赛杜塞尔多夫III | 11/30 12:30 | 4 | Wei Cao v 基里尔 Gerassimenko | L | 2-3 | |
| WTT支线赛杜塞尔多夫III | 11/29 17:25 | - | 本尼迪克特•杜达 v Wei Cao | W | 0-3 | |
| WTT支线赛杜塞尔多夫III | 11/29 13:35 | 6 | Wei Cao v Fanbo Meng | W | 3-1 | |
| WTT支线赛加亚 | 11/23 14:20 | 6 | Wei Cao v 安赫尔•纳兰霍 | L | 2-3 | |
| WTT Contender Taiyuan Quals | 11/08 12:00 | - | Wei Cao v Hyeonggyu Woo | L | 0-3 | |
| WTT支线赛奥托切克 | 11/02 16:10 | 6 | Wei Cao v Fei Xue | L | 2-3 | |
| 帕纳久里什泰WTT支线赛 | 09/03 08:45 | - | Wei Cao v 西蒙•高泽 | L | 1-3 | |
| 帕纳久里什泰WTT支线赛 | 09/02 10:55 | - | Wei Cao v Fanbo Meng | W | 3-2 | |
| 帕纳久里什泰WTT支线赛 | 09/01 15:55 | - | Wei Cao v Fei Xue | W | 3-2 | |
| 帕纳久里什泰WTT支线赛 | 09/01 08:10 | - | Wei Cao v 埃斯特班•多尔 | W | 3-2 | |
| 帕纳久里什泰WTT支线赛 | 08/31 17:35 | - | Wei Cao v 乔奥∙蒙代罗 | W | 3-0 | |
| WTT突尼斯挑战赛资格赛 | 06/20 18:00 | - | Wei Cao v Lilian Bardet | L | 0-3 | |
| WTT Feeder Dusseldorf II | 02/22 16:15 | - | Maciej Kubik v Wei Cao | L | 3-1 | |
| WTT Feeder Dusseldorf II | 02/22 11:55 | - | Wei Cao v 庞耀恩 | W | 3-1 | |
| 杜塞尔多夫WTT支线赛II资格赛 | 02/21 19:05 | - | Wei Cao v 扬•瓦伦塔 | W | 3-0 | |
| 杜塞尔多夫WTT支线赛II资格赛 | 02/21 15:00 | - | Wei Cao v 爱德华•李 | W | 3-0 | |
| 杜塞尔多夫WTT支线赛 | 02/15 11:55 | - | Wei Cao v 蒂博•波雷特 | L | 2-3 | |
| 杜塞尔多夫WTT支线赛资格赛 | 02/14 18:30 | - | Wei Cao v Hon Ming Li | W | 3-0 | |
| 杜塞尔多夫WTT支线赛资格赛 | 02/14 15:00 | - | Wei Cao v 姚钧涛 | W | 3-0 | |
| WTT安曼挑战赛资格赛 2023 | 02/06 09:20 | - | Wei Cao v Manav Vikash Thakkar | L | 1-3 | |
| WTT Feeder Amman | 02/04 14:30 | - | Shidong Lin v Wei Cao | W | 2-3 | |
| WTT Feeder Amman | 02/04 08:30 | - | Haidong Xu v Wei Cao | W | 0-3 | |
| WTT Feeder Amman | 02/02 16:30 | - | Wei Cao v 何钧杰 | W | 3-1 | |
| WTT Feeder Amman | 02/02 11:00 | - | Wei Cao v 约翰•奥耶博德 | W | 3-0 | |
| WTT Feeder Amman | 02/01 15:00 | - | 乔奥∙蒙代罗 v Wei Cao | W | 0-3 | |
| 帕纳久里什泰WTT支线赛 | 09/04 08:30 | - | Wei Cao v Kai Zhou | L | 2-4 | |
| 帕纳久里什泰WTT支线赛 | 09/03 16:10 | - | 乔纳森•格罗斯 v Wei Cao | W | 3-4 | |
| 帕纳久里什泰WTT支线赛 | 09/03 11:15 | - | Wei Cao v 弗拉迪斯拉夫•乌尔苏 | W | 4-2 | |
| 帕纳久里什泰WTT支线赛 | 09/02 17:15 | - | 亚当•斯佐迪 v Wei Cao | W | 2-3 | |
| 帕纳久里什泰WTT支线赛 | 09/02 10:05 | - | Dimitrije Levajac v Wei Cao | W | 2-4 |