Estádio: Table 4 Round: 6
| WTT - Star Contender - Banguecoque - Qualificação | 2023/04/24 11:40 | Kay Stumper v Cheng-Jui Kao | W | 0-3 |
| WTT - Star Contender - Banguecoque - Qualificação | 2023/04/24 03:40 | Cristian Pletea v Cheng-Jui Kao | W | 1-3 |
| WTT - Star Contender - Banguecoque - Qualificação | 2023/04/23 05:15 | Phakpoom Sanguansin v Cheng-Jui Kao | W | 1-3 |
| WTT Feeder Antalya | 2023/03/31 15:05 | Andreas Levenko v Cheng-Jui Kao | L | 3-0 |
| WTT Feeder Antalya | 2023/03/30 13:55 | Cheng-Jui Kao v Yew En Koen Pang | W | 3-2 |
| WTT Feeder Antalya | 2023/03/30 07:35 | Cheng-Jui Kao v Chih-Wei Yeh | W | 3-2 |
| WTT Feeder Antalya | 2023/03/29 09:20 | Cheng-Jui Kao v Kun Ting Beh | W | 3-0 |
| WTT - Feeder Düsseldorf | 2023/02/15 16:15 | Cheng-Jui Kao v Alvaro Robles | L | 1-3 |
| WTT - Star Contender - Goa | 2023/03/02 06:15 | Ricardo Walther v Dang Qiu | L | 2-3 |
| WTT - Star Contender - Goa | 2023/03/01 05:00 | Ricardo Walther v Payas Jain | W | 3-0 |
| WTT Feeder Dusseldorf II | 2023/02/23 17:20 | Guankai Niu v Ricardo Walther | L | 3-0 |
| WTT Feeder Dusseldorf II | 2023/02/23 12:45 | Xavier Dixon v Ricardo Walther | W | 0-3 |
| WTT Feeder Dusseldorf II | 2023/02/22 16:50 | Chen Ce Wang v Ricardo Walther | W | 1-3 |
| WTT - Feeder Düsseldorf | 2023/02/17 10:45 | Ricardo Walther v Florent Lambiet | L | 1-3 |
| WTT - Feeder Düsseldorf | 2023/02/16 17:20 | Omar Assar v Ricardo Walther | W | 2-3 |
| WTT - Feeder Düsseldorf | 2023/02/16 12:10 | Ahmed Saleh v Ricardo Walther | W | 0-3 |