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