| Challenger Series TT | 2022/10/24 07:10 | Samuel Amann v Rafael De Las Heras | L | 1-3 |
| Challenger Series TT | 2022/09/29 07:50 | Samuel Amann v Rafael De Las Heras | L | 0-3 |
| Challenger Series TT | 2022/12/19 10:10 | Samuel Amann v Pavol Mego | L | 0-3 |
| Challenger Series TT | 2022/12/19 07:30 | Samuel Amann v Liang Qiu | L | 1-3 |
| Challenger Series TT | 2022/11/18 09:30 | Yannick Vostes v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2022/11/18 08:10 | Miguel Chamorro v Samuel Amann | L | 3-1 |
| Challenger Series TT | 2022/11/17 18:10 | Sven Happek v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2022/11/17 16:10 | Tal Israeli v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2022/11/17 13:30 | Dauud Cheaib v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2022/11/17 12:10 | Miguel Nunez v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2022/12/19 10:50 | Rafael De Las Heras v Josip Huzjak | L | 1-3 |
| Challenger Series TT | 2022/12/19 08:50 | Rafael De Las Heras v Sven Happek | W | 3-0 |
| Challenger Series TT | 2022/10/25 12:50 | Rafael De Las Heras v Florian Bluhm | L | 2-3 |
| Challenger Series TT | 2022/10/25 11:25 | Samuel Kulczycki v Rafael De Las Heras | L | 3-0 |
| Challenger Series TT | 2022/10/25 09:50 | Sven Happek v Rafael De Las Heras | W | 2-3 |
| Challenger Series TT | 2022/10/25 08:30 | Rafael De Las Heras v Florian Bluhm | L | 0-3 |
| Challenger Series TT | 2022/10/24 18:30 | Samuel Kulczycki v Rafael De Las Heras | L | 3-1 |
| Challenger Series TT | 2022/10/24 15:50 | Andrei Putuntica v Rafael De Las Heras | L | 3-0 |