| Challenger Series TT | 2023/03/02 10:10 | Liang Qiu v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2023/01/05 09:30 | Samuel Amann v Liang Qiu | L | 0-3 |
| Challenger Series TT | 2022/12/19 07:30 | Samuel Amann v Liang Qiu | L | 1-3 |
| Challenger Ochsenhausen | 2022/01/20 10:10 | Samuel Amann v Liang Qiu | L | 1-3 |
| Challenger Series TT | 2024/02/26 20:50 | Samuel Amann v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2024/02/26 18:10 | Samuel Amann v Haruki Harada | L | 0-3 |
| Challenger Series TT | 2024/02/26 15:30 | Alexander Valuch v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2024/02/26 12:50 | Akito Itagaki v Samuel Amann | W | 2-3 |
| Challenger Series TT | 2024/02/26 10:50 | Samuel Amann v Mohammed Javad Sohrabi | L | 1-3 |
| Challenger Series TT | 2024/02/26 08:50 | Samuel Amann v Sven Happek | L | 1-3 |
| Challenger Series TT | 2024/01/26 10:10 | Samuel Amann v Sudhanshu Grover | L | 0-3 |
| Challenger Series TT | 2024/01/25 20:50 | Samuel Amann v Manuel Kupfer | L | 1-3 |
| Challenger Series TT | 2024/02/27 08:10 | Liang Qiu v Haruki Harada | W | 3-0 |
| Challenger Series TT | 2024/02/26 20:10 | Alexander Valuch v Liang Qiu | W | 0-3 |
| Challenger Series TT | 2024/02/26 17:30 | Akito Itagaki v Liang Qiu | W | 2-3 |
| Challenger Series TT | 2024/02/26 14:50 | Liang Qiu v Mohammed Javad Sohrabi | L | 1-3 |
| Challenger Series TT | 2024/02/26 11:30 | Liang Qiu v Sven Happek | W | 3-0 |
| Challenger Series TT | 2024/02/26 09:30 | Liang Qiu v Dennis Klein | L | 2-3 |
| Challenger Series TT | 2023/12/19 13:05 | Liang Qiu v Damien Llorca | L | 2-3 |
| Challenger Series TT | 2023/12/19 11:30 | Liang Qiu v Benjamin Fruchart | L | 2-3 |