| Challenger Ochsenhausen | 2021/10/11 17:20 | Valuch, Alexander v Putuntica, Andrei | L | 3-1 |
| Challenger Ochsenhausen | 2021/10/11 14:40 | Putuntica, Andrei v Marius Henninger | W | 3-2 |
| Challenger Ochsenhausen | 2021/10/11 10:30 | Putuntica, Andrei v Simon Berglund | W | 3-2 |
| Challenger Ochsenhausen | 2021/10/11 08:30 | Putuntica, Andrei v Guerricabeitia, Jon Ander | W | 3-1 |
| Challenger Ochsenhausen | 2021/09/03 12:10 | Dauud Cheaib v Putuntica, Andrei | L | 3-2 |
| Challenger Ochsenhausen | 2021/09/03 10:45 | Rafael Turrini v Putuntica, Andrei | W | 1-3 |
| Challenger Ochsenhausen | 2021/09/03 09:10 | Kenan Hrnic v Putuntica, Andrei | W | 1-3 |
| Challenger Ochsenhausen | 2021/09/02 11:10 | Putuntica, Andrei v Liang Qiu | L | 2-3 |
| 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 |
| Challenger Ochsenhausen | 2021/10/11 06:30 | Valuch, Alexander v Sitak, Andriy | L | 3-2 |
| TT Star Series | 2021/08/20 11:15 | Patrik Klos v Sitak, Andriy | W | 1-3 |
| TT Star Series | 2021/08/20 09:45 | Tomas Konecny v Sitak, Andriy | L | 3-0 |
| TT Star Series | 2021/08/20 07:45 | Miroslav Sklensky v Sitak, Andriy | L | 3-0 |