| Challenger Ochsenhausen | 2017/09/26 07:00 | Yannick Vostes v Andriy Sitak | L | 3-0 |
| Challenger Ochsenhausen | 2017/08/28 10:30 | Andriy Sitak v Yannick Vostes | L | 2-3 |
| Challenger Ochsenhausen | 2017/07/31 18:00 | Yannick Vostes v Andriy Sitak | L | 3-2 |
| Challenger Ochsenhausen | 2017/06/05 08:30 | Andriy Sitak v Yannick Vostes | L | 1-3 |
| Challenger Ochsenhausen | 2017/05/15 18:40 | Yannick Vostes v Andriy Sitak | L | 3-1 |
| Challenger Ochsenhausen | 2017/04/10 09:50 | Yannick Vostes v Andriy Sitak | L | 3-2 |
| Challenger Ochsenhausen | 2017/01/16 15:23 | Andriy Sitak v Yannick Vostes | W | 3-0 |
| Challenger Ochsenhausen | 2016/10/31 09:26 | Andriy Sitak v Yannick Vostes | L | 0-3 |
| Challenger Ochsenhausen | 2017/09/26 09:00 | Hermann Muhlbach v Andriy Sitak | L | 3-0 |
| Challenger Ochsenhausen | 2017/09/26 07:00 | Yannick Vostes v Andriy Sitak | L | 3-0 |
| Challenger Ochsenhausen | 2017/09/25 18:40 | Bohumil Vozicky v Andriy Sitak | L | 3-2 |
| Challenger Ochsenhausen | 2017/09/25 16:40 | Andriy Sitak v Carlos Arcila | W | 3-0 |
| Challenger Ochsenhausen | 2017/09/25 14:00 | Andriy Sitak v Diogo Chen | W | 3-0 |
| Challenger Ochsenhausen | 2017/09/25 11:10 | Andriy Sitak v Petr David | L | 0-3 |
| Challenger Ochsenhausen | 2017/09/25 08:30 | Evgueni Chtchetinine v Andriy Sitak | L | 3-0 |
| Challenger Ochsenhausen | 2017/08/29 10:20 | Alvaro Robles v Andriy Sitak | L | 3-0 |
| Challenger Ochsenhausen | 2017/11/28 15:00 | Richard Vyborny v Yannick Vostes | L | 3-1 |
| Challenger Ochsenhausen | 2017/11/28 14:15 | Fedor Kuzmin v Yannick Vostes | W | 0-3 |
| Challenger Ochsenhausen | 2017/11/28 10:00 | Roman Rezetka v Yannick Vostes | W | 2-3 |
| Challenger Ochsenhausen | 2017/11/28 08:00 | Carlos Arcila v Yannick Vostes | W | 0-3 |
| Challenger Ochsenhausen | 2017/11/27 19:40 | Richard Vyborny v Yannick Vostes | W | 2-3 |
| Challenger Ochsenhausen | 2017/11/27 17:40 | Yannick Vostes v Fedor Kuzmin | L | 1-3 |
| Challenger Ochsenhausen | 2017/11/27 15:00 | Yannick Vostes v Ricardo Jimenez | W | 3-0 |
| Challenger Ochsenhausen | 2017/11/27 12:10 | Yannick Vostes v David Reitspies | L | 2-3 |