| WTT Feeder Olomouc | 2023/08/24 14:00 | Jakub Dyjas v Linwei Sai | W | 2-3 |
| WTT Feeder Havirov | 2023/07/28 15:50 | Wang-Wei Peng v Linwei Sai | L | 3-1 |
| WTT Feeder Dusseldorf II | 2023/02/23 12:45 | Yuta Tanaka v Linwei Sai | L | 3-0 |
| WTT Feeder Dusseldorf II | 2023/02/22 17:25 | Linwei Sai v Tiago Apolonia | W | 3-2 |
| WTT Feeder Dusseldorf II | 2023/02/22 13:05 | Linwei Sai v Josh Shao Han Chua | W | 3-1 |
| WTT Feeder Düsseldorf | 2023/02/16 12:10 | Linwei Sai v Vitor Ishiy | L | 0-3 |
| WTT Feeder Düsseldorf | 2023/02/15 16:15 | Filip Zeljko v Linwei Sai | W | 2-3 |
| WTT Feeder Düsseldorf | 2023/02/15 12:30 | Xavier Dixon v Linwei Sai | W | 0-3 |
| WTT Feeder Olomouc | 2023/08/24 14:00 | Tom Jarvis v Lubomir Jancarik | W | 1-3 |
| TT Star Series | 2023/08/17 14:15 | Lubomir Jancarik v Tomas Konecny | L | 0-2 |
| TT Star Series | 2023/08/17 12:42 | Lubomir Jancarik v Jiri Martinko | L | 2-3 |
| TT Star Series | 2023/08/17 10:45 | Lubomir Jancarik v Pavel Sirucek | L | 1-3 |
| TT Star Series | 2023/08/17 09:15 | Lubomir Jancarik v Andreas Levenko | W | 3-1 |
| TT Star Series | 2023/08/17 07:45 | Lubomir Jancarik v Tomas Tregler | W | 3-0 |
| TT Star Series | 2023/08/16 12:15 | Jiri Martinko v Lubomir Jancarik | W | 1-3 |
| TT Star Series | 2023/08/16 10:15 | Francisco Sanchi v Lubomir Jancarik | W | 0-3 |