| WTT Feeder Otocec | 2023/11/02 16:10 | Wei Cao v Fei Xue | L | 2-3 |
| WTT Feeder Panagyurishte | 2023/09/03 08:45 | Wei Cao v Simon Gauzy | L | 1-3 |
| WTT Feeder Panagyurishte | 2023/09/02 10:55 | Wei Cao v Fanbo Meng | W | 3-2 |
| WTT Feeder Panagyurishte | 2023/09/01 15:55 | Wei Cao v Fei Xue | W | 3-2 |
| WTT Feeder Panagyurishte | 2023/09/01 08:10 | Wei Cao v Esteban Dorr | W | 3-2 |
| WTT Feeder Panagyurishte | 2023/08/31 17:35 | Wei Cao v Joao Monteiro | W | 3-0 |
| WTT Contender Tunis - kval | 2023/06/20 18:00 | Wei Cao v Lilian Bardet | L | 0-3 |
| WTT Feeder Dusseldorf II | 2023/02/22 16:15 | Maciej Kubik v Wei Cao | L | 3-1 |
| WTT Contender Taiyuan - kval | 2023/11/07 11:00 | Hon Ming Li v Hyeonggyu Woo | W | 1-3 |
| WTT Feeder Panagyurishte | 2023/09/01 08:35 | Beixun Zeng v Hyeonggyu Woo | L | 3-2 |
| WTT Feeder Panagyurishte | 2023/08/31 14:05 | Hyeonggyu Woo v Yi-Hsin Feng | W | 3-0 |
| WTT Feeder Olomouc | 2023/08/24 14:00 | Hyeonggyu Woo v Cheng-Jui Kao | L | 1-3 |
| WTT Feeder Olomouc - kval 2023 | 2023/08/23 13:40 | Zhuoheng Song v Hyeonggyu Woo | W | 1-3 |
| WTT Feeder Olomouc - kval 2023 | 2023/08/23 09:15 | Tomas Koldas v Hyeonggyu Woo | W | 0-3 |
| WTT Contender Tunis - kval | 2023/06/21 10:00 | Eric Jouti v Hyeonggyu Woo | L | 3-0 |
| WTT Contender Tunis - kval | 2023/06/20 11:10 | Azzam Alim v Hyeonggyu Woo | W | 0-3 |