| Challenger Series TT | 2022/10/25 09:50 | Sven Happek v Rafael De Las Heras | W | 2-3 |
| Challenger Series TT | 2022/09/27 10:50 | Sven Happek v Rafael De Las Heras | W | 2-3 |
| Challenger Series TT | 2022/09/26 13:50 | Sven Happek v Rafael De Las Heras | W | 0-3 |
| 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 |
| Challenger Series TT | 2022/10/24 13:50 | Norbert Tauler v Rafael De Las Heras | W | 1-3 |
| Challenger Series TT | 2022/10/24 09:50 | Tobias Slanina v Rafael De Las Heras | W | 1-3 |
| Challenger Series TT | 2022/12/15 20:50 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2022/12/15 18:10 | Sven Happek v Marius Henninger | L | 0-3 |
| Challenger Series TT | 2022/12/15 15:30 | Nikola Grujic v Sven Happek | L | 3-0 |
| Challenger Series TT | 2022/12/15 12:50 | Kirill Fadeev v Sven Happek | L | 3-2 |
| Challenger Series TT | 2022/12/15 10:50 | Sven Happek v Pavol Mego | L | 1-3 |
| Challenger Series TT | 2022/12/15 08:50 | Sven Happek v Peter Hribar | L | 1-3 |
| Challenger Series TT | 2022/12/13 13:50 | Sven Happek v Jeromy Loffler | L | 0-3 |
| Challenger Series TT | 2022/12/13 12:25 | Anton Limonov v Sven Happek | L | 3-1 |