| WTT Feeder Olomouc DM | 08/27 14:35 | - | Zhou/Xue v Peng/Kao | L | 3-2 | |
| WTT Feeder Olomouc DM | 08/26 09:25 | - | Kao/Peng v Lakatos/Szantosi | W | 3-1 | |
| WTT Feeder Olomouc DM | 08/25 15:45 | - | Kao/Peng v Quek/Pang | W | 3-2 | |
| WTT Feeder Olomouc DM | 08/24 10:55 | - | Park/Park v Kao/Peng | W | 1-3 | |
| WTT Feeder Olomouc DM - Qual. 2023 | 08/23 11:20 | - | Woo/Kenzhigulov v Kao/Peng | W | 0-3 | |
| WTT Contender Rio DM | 08/10 23:00 | 4 | Kao/Peng v Lee/Cho | L | 1-3 | |
| WTT Contender Rio DM - Qual. | 08/09 13:00 | - | Kao/Peng v Pradella/Carvalho | W | 3-0 | |
| WTT Contender Lima DM - Qual. | 08/02 16:00 | - | Liang/Ma v Peng/Kao | L | 3-2 | |
| WTT Feeder Havirov DM | 07/29 15:35 | - | Peng/Kao v Quan/Zeng | L | 1-3 | |
| WTT Feeder Havirov DM | 07/29 09:25 | - | Yan/Wang v Peng/Kao | W | 1-3 | |
| WTT Feeder Havirov DM | 07/28 08:40 | - | Martinko/Belik v Peng/Kao | W | 0-3 | |
| WTT Contender Zagabria DM - Qual. | 06/28 08:00 | - | Kao/Peng v Rolland/Rembert | L | 2-3 |