| Challenger - Ochsenhausen | 2019/01/28 10:50 | Andriy Sitak v Fedor Kuzmin | L | 1-3 |
| Challenger - Ochsenhausen | 2018/09/10 07:50 | Fedor Kuzmin v Andriy Sitak | L | 3-1 |
| Challenger - Ochsenhausen | 2018/04/09 09:10 | Fedor Kuzmin v Andriy Sitak | L | 3-0 |
| Challenger - Ochsenhausen | 2018/03/13 11:20 | Fedor Kuzmin v Andriy Sitak | L | 3-0 |
| Challenger - Ochsenhausen | 2018/01/16 11:20 | Fedor Kuzmin v Andriy Sitak | L | 3-1 |
| Challenger - Ochsenhausen | 2017/07/31 11:10 | Fedor Kuzmin v Andriy Sitak | L | 3-1 |
| Challenger - Ochsenhausen | 2017/07/24 14:00 | Fedor Kuzmin v Andriy Sitak | W | 2-3 |
| Challenger - Ochsenhausen | 2017/04/10 16:40 | Fedor Kuzmin v Andriy Sitak | L | 3-0 |
| Challenger - Ochsenhausen | 2016/11/14 14:51 | Andriy Sitak v Fedor Kuzmin | L | 0-3 |
| Challenger - Ochsenhausen | 2016/09/12 08:11 | Fedor Kuzmin v Andriy Sitak | W | 1-3 |