| Challenger Ochsenhausen | 2021/07/05 09:10 | Josip Huzjak v Jeet Chandra | L | 3-0 |
| 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 | 2021/07/05 09:10 | Josip Huzjak v Jeet Chandra | L | 3-0 |
| Challenger Ochsenhausen | 2021/07/05 07:10 | Jeet Chandra v Snehit Suravajjula | W | 3-2 |
| Challenger Ochsenhausen | 2021/07/06 13:15 | Maciej Kubik v Josip Huzjak | L | 3-1 |
| Challenger Ochsenhausen | 2021/07/06 11:00 | Josip Huzjak v Snehit Suravajjula | W | 3-2 |
| Challenger Ochsenhausen | 2021/07/06 07:40 | Josip Huzjak v Harmeet Desai | L | 0-3 |
| Challenger Ochsenhausen | 2021/07/05 18:40 | Josip Huzjak v Alessandro Baciocchi | W | 3-1 |
| Challenger Ochsenhausen | 2021/07/05 17:20 | Josip Huzjak v Maciej Kubik | L | 2-3 |
| Challenger Ochsenhausen | 2021/07/05 11:50 | Josip Huzjak v Dwain Schwarzer | L | 0-3 |
| Challenger Ochsenhausen | 2021/07/05 09:10 | Josip Huzjak v Jeet Chandra | W | 3-0 |
| Challenger Ochsenhausen | 2021/07/05 06:30 | Josip Huzjak v Alexander Valuch | W | 3-1 |