| Challenger - Ochsenhausen | 2019/04/15 10:30 | Andriy Sitak v Harmeet Desai | L | 1-3 |
| Challenger - Ochsenhausen | 2019/04/15 08:30 | Andriy Sitak v Lehel Demeter | W | 3-2 |
| Challenger - Ochsenhausen | 2019/03/12 11:20 | Dwain Schwarzer v Andriy Sitak | W | 0-3 |
| Challenger - Ochsenhausen | 2019/03/12 09:20 | Andriy Sitak v Jakub Kleprlik | L | 2-3 |
| Challenger - Ochsenhausen | 2019/03/11 21:00 | Lehel Demeter v Andriy Sitak | W | 2-3 |
| Challenger - Ochsenhausen | 2019/03/11 18:20 | Tomas Konecny v Andriy Sitak | L | 3-1 |
| Challenger - Ochsenhausen | 2019/03/11 15:40 | Andriy Sitak v Sebestyen Kovacs | W | 3-0 |
| Challenger - Ochsenhausen | 2019/03/11 11:30 | Andriy Sitak v Jens Schabacker | L | 0-3 |
| Challenger - Ochsenhausen | 2019/04/15 09:50 | Daniel Gorak v Mathieu De Saintilan | L | 3-1 |
| Challenger - Ochsenhausen | 2019/04/15 07:10 | Tomas Konecny v Mathieu De Saintilan | L | 3-1 |