| Challenger Series TT | 2022/12/05 12:50 | Florian Bluhm v Sven Happek | W | 3-0 |
| Challenger Series TT | 2022/11/28 15:30 | Florian Bluhm v Sven Happek | L | 2-3 |
| Challenger Series TT | 2022/11/21 09:30 | Sven Happek v Florian Bluhm | W | 1-3 |
| Challenger Series TT | 2022/10/24 06:30 | Sven Happek v Florian Bluhm | L | 3-1 |
| Challenger Series TT | 2022/10/11 12:05 | Florian Bluhm v Sven Happek | W | 3-0 |
| Challenger Series TT | 2022/10/10 06:30 | Florian Bluhm v Sven Happek | W | 3-0 |
| Challenger Series TT | 2022/09/27 09:25 | Florian Bluhm v Sven Happek | W | 3-2 |
| Challenger Series TT | 2022/09/27 06:30 | Sven Happek v Florian Bluhm | W | 0-3 |
| Challenger Series TT | 2023/02/23 07:30 | Florian Bluhm v Jeromy Loffler | W | 3-0 |
| Challenger Series TT | 2023/01/31 14:30 | Florian Bluhm v Albert Vilardell | W | 3-2 |
| Challenger Series TT | 2023/01/31 12:25 | Florian Bluhm v Josip Huzjak | W | 3-0 |
| Challenger Series TT | 2023/01/31 10:50 | Florian Bluhm v Guilherme Teodoro | W | 3-0 |
| Challenger Series TT | 2023/01/31 07:30 | Florian Bluhm v Nikola Grujic | W | 3-0 |
| Challenger Series TT | 2023/01/30 18:50 | Florian Bluhm v Josip Huzjak | W | 3-0 |
| Challenger Series TT | 2023/01/30 17:30 | Florian Bluhm v Albert Vilardell | L | 2-3 |
| Challenger Series TT | 2023/01/30 12:50 | Florian Bluhm v Damian Zech | W | 3-0 |
| Challenger Series TT | 2023/01/24 09:30 | Sven Happek v Martin Andersen | W | 3-1 |
| Challenger Series TT | 2023/01/24 07:30 | Sven Happek v Enio Mendes | L | 0-3 |
| Challenger Series TT | 2023/01/23 17:30 | Sven Happek v Enzo Angles | L | 1-3 |
| Challenger Series TT | 2023/01/23 16:50 | Sven Happek v Tibor Spanik | L | 0-3 |
| Challenger Series TT | 2023/01/23 12:50 | Sven Happek v Yannick Vostes | L | 0-3 |
| Challenger Series TT | 2023/01/23 10:10 | Sven Happek v Kestutis Zeimys | L | 0-3 |
| Challenger Series TT | 2023/01/23 07:30 | Sven Happek v Dennis Klein | L | 1-3 |
| Challenger Series TT | 2023/01/13 14:30 | Bohdan Sinkevych v Sven Happek | L | 3-0 |