| Challenger - Ochsenhausen | 2021/07/07 09:20 | Jeet Chandra v Snehit Suravajjula | W | 3-2 |
| Challenger - Ochsenhausen | 2021/07/06 14:00 | Jeet Chandra v Josip Huzjak | L | 1-3 |
| Challenger - Ochsenhausen | 2021/07/06 12:35 | Harmeet Desai v Jeet Chandra | L | 3-0 |
| Challenger - Ochsenhausen | 2021/07/06 11:40 | Jeet Chandra v Harmeet Desai | L | 0-3 |
| Challenger - Ochsenhausen | 2021/07/06 09:00 | Jeet Chandra v Alessandro Baciocchi | W | 3-0 |
| Challenger - Ochsenhausen | 2021/07/05 20:00 | Jeet Chandra v Maciej Kubik | L | 2-3 |
| Challenger - Ochsenhausen | 2021/07/05 15:20 | Jeet Chandra v Dwain Schwarzer | W | 3-0 |
| Challenger - Ochsenhausen | 2021/07/05 12:30 | Jeet Chandra v Alexander Valuch | L | 2-3 |
| Challenger - Ochsenhausen | 2021/07/07 08:55 | Fedor Kuzmin v Evgueni Chtchetinine | L | 3-0 |
| Challenger - Ochsenhausen | 2021/06/04 09:50 | Dennis Klein v Evgueni Chtchetinine | L | 3-1 |
| Challenger - Ochsenhausen | 2021/06/04 07:50 | Christopher Ligocki v Evgueni Chtchetinine | W | 0-3 |
| Challenger - Ochsenhausen | 2021/06/03 11:10 | Evgueni Chtchetinine v Fedor Kuzmin | L | 0-3 |
| Challenger - Ochsenhausen | 2021/06/03 07:50 | Evgueni Chtchetinine v Samuel Amann | W | 3-0 |
| Challenger - Ochsenhausen | 2021/06/03 06:30 | Dauud Cheaib v Evgueni Chtchetinine | L | 3-0 |
| Challenger - Ochsenhausen | 2021/06/02 10:30 | Dillon Chambers v Evgueni Chtchetinine | W | 1-3 |
| Challenger - Ochsenhausen | 2021/06/02 07:50 | Peter Hribar v Evgueni Chtchetinine | W | 2-3 |