| Challenger Ochsenhausen | 2017/05/15 08:30 | Placek, Frantisek v Andriy Sitak | L | 3-0 |
| Challenger Ochsenhausen | 2017/04/11 09:40 | Andriy Sitak v Placek, Frantisek | W | 3-2 |
| Challenger Ochsenhausen | 2017/03/13 21:00 | Placek, Frantisek v Andriy Sitak | L | 3-1 |
| Challenger Ochsenhausen | 2018/02/19 08:50 | Andriy Sitak v Florian Bluhm | W | 3-1 |
| Challenger Ochsenhausen | 2018/01/23 11:20 | Jimenez, Ricardo v Andriy Sitak | W | 1-3 |
| Challenger Ochsenhausen | 2018/01/23 09:20 | Andriy Sitak v Abdulaziz Bu Shulaybi | W | 3-2 |
| Challenger Ochsenhausen | 2018/01/22 21:00 | Kriston, Daniel v Andriy Sitak | W | 2-3 |
| Challenger Ochsenhausen | 2018/01/22 18:20 | Frane Kojic v Andriy Sitak | L | 3-0 |
| Challenger Ochsenhausen | 2018/01/22 15:40 | Andriy Sitak v Shouman, Mohamed | L | 1-3 |
| Challenger Ochsenhausen | 2018/01/22 11:30 | Andriy Sitak v Can Akkuzu | L | 0-3 |
| Challenger Ochsenhausen | 2018/01/22 09:30 | Andriy Sitak v Chtchetinine, Evgueni | L | 1-3 |
| Challenger Ochsenhausen | 2018/02/19 08:10 | Vyborny, Richard v Placek, Frantisek | L | 3-1 |
| Challenger Ochsenhausen | 2018/02/06 14:15 | Karakasevic, Aleksandar v Placek, Frantisek | L | 3-1 |
| Challenger Ochsenhausen | 2018/02/06 10:40 | Adam Szudi v Placek, Frantisek | W | 2-3 |
| Challenger Ochsenhausen | 2018/02/06 09:20 | Enio Mendes v Placek, Frantisek | W | 2-3 |
| Challenger Ochsenhausen | 2018/02/05 19:00 | Valuch, Alexander v Placek, Frantisek | W | 1-3 |
| Challenger Ochsenhausen | 2018/02/05 17:00 | Karakasevic, Aleksandar v Placek, Frantisek | L | 3-0 |
| Challenger Ochsenhausen | 2018/02/05 13:30 | Petr David v Placek, Frantisek | L | 3-1 |
| Challenger Ochsenhausen | 2018/02/05 12:10 | Robert Floras v Placek, Frantisek | W | 2-3 |