| Challenger Ochsenhausen | 2021/07/09 10:30 | Sitak, Andriy v Chtchetinine, Evgueni | L | 3-0 |
| Challenger Ochsenhausen | 2019/11/25 15:40 | Chtchetinine, Evgueni v Sitak, Andriy | W | 3-1 |
| Challenger Ochsenhausen | 2019/08/19 09:50 | Sitak, Andriy v Chtchetinine, Evgueni | W | 0-3 |
| Challenger Ochsenhausen | 2019/05/15 13:10 | Chtchetinine, Evgueni v Sitak, Andriy | W | 3-0 |
| Challenger Ochsenhausen | 2018/10/29 08:50 | Sitak, Andriy v Chtchetinine, Evgueni | W | 1-3 |
| Challenger Ochsenhausen | 2018/07/03 11:15 | Chtchetinine, Evgueni v Sitak, Andriy | W | 3-1 |
| Challenger Ochsenhausen | 2018/07/02 16:50 | Sitak, Andriy v Chtchetinine, Evgueni | W | 1-3 |
| Challenger Ochsenhausen | 2018/06/22 07:10 | Sitak, Andriy v Chtchetinine, Evgueni | W | 2-3 |
| Challenger Ochsenhausen | 2021/10/13 09:10 | Valuch, Alexander v Chtchetinine, Evgueni | W | 0-3 |
| Challenger Ochsenhausen | 2021/10/13 07:10 | Chtchetinine, Evgueni v Cedric Tschanz | L | 1-3 |
| Challenger Ochsenhausen | 2021/10/05 14:00 | Chtchetinine, Evgueni v Semenov, Andrey | L | 1-3 |
| Challenger Ochsenhausen | 2021/10/05 12:35 | Dauud Cheaib v Chtchetinine, Evgueni | L | 3-1 |
| Challenger Ochsenhausen | 2021/10/05 11:40 | Kenan Hrnic v Chtchetinine, Evgueni | W | 0-3 |
| Challenger Ochsenhausen | 2021/10/05 07:40 | Guilherme Teodoro v Chtchetinine, Evgueni | W | 1-3 |
| Challenger Ochsenhausen | 2021/10/04 19:20 | Chtchetinine, Evgueni v Carlos Muhlbach | L | 0-3 |
| Challenger Ochsenhausen | 2021/10/04 16:00 | Chtchetinine, Evgueni v Rafael Turrini | W | 3-0 |
| Challenger Ochsenhausen | 2021/10/13 11:10 | Amirreza Abbasi v Sitak, Andriy | L | 3-2 |
| Challenger Ochsenhausen | 2021/10/13 06:30 | Valuch, Alexander v Sitak, Andriy | L | 3-2 |
| Challenger Ochsenhausen | 2021/10/12 09:00 | Marius Henninger v Sitak, Andriy | W | 0-3 |
| Challenger Ochsenhausen | 2021/10/12 08:20 | Putuntica, Andrei v Sitak, Andriy | L | 3-0 |
| Challenger Ochsenhausen | 2021/10/11 18:00 | Amirreza Abbasi v Sitak, Andriy | L | 3-1 |
| Challenger Ochsenhausen | 2021/10/11 16:00 | Simon Berglund v Sitak, Andriy | L | 3-0 |
| Challenger Ochsenhausen | 2021/10/11 12:30 | Dennis Klein v Sitak, Andriy | L | 3-1 |
| Challenger Ochsenhausen | 2021/10/11 11:10 | Guerricabeitia, Jon Ander v Sitak, Andriy | W | 0-3 |