Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/03/02 10:10 | Liang Qiu v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2023/03/02 07:30 | Liang Qiu v Damian Zech | W | 3-2 |
| Challenger Series TT | 2023/01/06 08:50 | David Kumpel v Liang Qiu | W | 0-3 |
| Challenger Series TT | 2023/01/05 20:50 | Kirill Fadeev v Liang Qiu | L | 3-1 |
| Challenger Series TT | 2023/01/05 18:50 | Daniel Rinderer v Liang Qiu | L | 3-1 |
| Challenger Series TT | 2023/01/05 16:50 | Liang Qiu v Salim Karam | W | 3-0 |
| Challenger Series TT | 2023/01/05 14:10 | Liang Qiu v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/01/05 12:10 | Liang Qiu v Marius Henninger | L | 2-3 |
| Challenger Series TT | 2023/03/02 10:50 | Albert Vilardell v Marco Stefanidis | W | 3-1 |
| Challenger Series TT | 2023/03/02 08:50 | Albert Vilardell v Guilherme Teodoro | L | 0-3 |
| WTT Feeder Dusseldorf II | 2023/02/22 13:05 | Albert Vilardell v Chen Ce Wang | L | 1-3 |
| WTT Feeder Dusseldorf II Quals | 2023/02/21 18:30 | Albert Vilardell v Flavien Coton | W | 3-0 |
| WTT Feeder Dusseldorf II Quals | 2023/02/21 15:35 | Alexander Chen v Albert Vilardell | W | 1-3 |
| WTT Feeder Dusseldorf II Quals | 2023/02/21 09:45 | Florent Lambiet v Albert Vilardell | W | 2-3 |
| Challenger Series TT | 2023/01/31 14:30 | Florian Bluhm v Albert Vilardell | L | 3-2 |
| Challenger Series TT | 2023/01/31 13:05 | Guilherme Teodoro v Albert Vilardell | W | 2-3 |