Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/07/24 11:10 | Armin Alicic v Bohdan Sinkevych | L | 3-2 |
| Challenger Series TT | 2023/08/04 09:10 | Marco Stefanidis v Bohdan Sinkevych | W | 1-3 |
| Challenger Series TT | 2023/08/04 07:10 | Bohdan Sinkevych v Karl Zimmermann | W | 3-1 |
| Challenger Series TT | 2023/08/03 19:10 | Daniel Rinderer v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/08/03 16:30 | Damian Zech v Bohdan Sinkevych | W | 0-3 |
| Challenger Series TT | 2023/08/03 13:50 | Bohdan Sinkevych v Hannes Hormann | L | 2-3 |
| Challenger Series TT | 2023/08/03 10:30 | Bohdan Sinkevych v Zengyi Wang | L | 1-3 |
| Challenger Series TT | 2023/08/03 08:30 | Bohdan Sinkevych v Anton Limonov | L | 1-3 |
| Challenger Series TT | 2023/07/25 08:30 | Hannes Hormann v Bohdan Sinkevych | W | 2-3 |
| Challenger Series TT | 2023/11/28 08:50 | Liang Qiu v Armin Alicic | L | 3-0 |
| Challenger Series TT | 2023/11/28 08:10 | Johannes Willeke v Armin Alicic | W | 1-3 |
| Challenger Series TT | 2023/11/27 17:30 | Kirill Fadeev v Armin Alicic | L | 3-0 |
| Challenger Series TT | 2023/11/27 15:30 | Damian Zech v Armin Alicic | L | 3-2 |
| Challenger Series TT | 2023/11/27 12:10 | Michael Fuchs v Armin Alicic | L | 3-2 |
| Challenger Series TT | 2023/11/27 07:30 | Aljaz Godec v Armin Alicic | L | 3-2 |
| Challenger Series TT | 2023/11/07 10:50 | Mike Hollo v Armin Alicic | L | 3-1 |
| Challenger Series TT | 2023/11/07 09:30 | Armin Alicic v Nico Longhino | L | 2-3 |