| Challenger - Ochsenhausen | 2021/05/03 17:20 | Henning Zeptner v Enio Mendes | W | 0-3 |
| Challenger - Ochsenhausen | 2021/05/05 09:10 | Enio Mendes v Carlos Muhlbach | W | 3-2 |
| Challenger - Ochsenhausen | 2021/05/05 06:30 | Enio Mendes v Carlo Rossi | W | 3-2 |
| Challenger - Ochsenhausen | 2021/05/04 14:40 | Enio Mendes v Carlos Muhlbach | L | 0-3 |
| Challenger - Ochsenhausen | 2021/05/04 12:35 | Enio Mendes v Irvin Bertrand | W | 3-0 |
| Challenger - Ochsenhausen | 2021/05/04 10:20 | Andrew Schonhaar v Enio Mendes | W | 0-3 |
| Challenger - Ochsenhausen | 2021/05/04 08:20 | Enio Mendes v Carlos Muhlbach | W | 3-2 |
| Challenger - Ochsenhausen | 2021/05/03 20:00 | Florian Bluhm v Enio Mendes | L | 3-2 |
| Challenger - Ochsenhausen | 2021/05/03 17:20 | Henning Zeptner v Enio Mendes | W | 0-3 |
| Challenger - Ochsenhausen | 2021/05/05 09:50 | Henning Zeptner v Florian Bluhm | L | 0-3 |
| Challenger - Ochsenhausen | 2021/05/05 07:50 | Henning Zeptner v Jonathan Thimon | W | 3-0 |
| Challenger - Ochsenhausen | 2021/05/04 11:00 | Henning Zeptner v Marius Henninger | W | 3-2 |
| Challenger - Ochsenhausen | 2021/05/04 07:40 | Henning Zeptner v Christian Tomsic | W | 3-0 |
| Challenger - Ochsenhausen | 2021/05/03 18:40 | Henning Zeptner v Irvin Bertrand | L | 0-3 |
| Challenger - Ochsenhausen | 2021/05/03 17:20 | Henning Zeptner v Enio Mendes | L | 0-3 |
| Challenger - Ochsenhausen | 2021/05/03 11:50 | Henning Zeptner v Andrew Schonhaar | W | 3-1 |
| Challenger - Ochsenhausen | 2021/05/03 09:10 | Henning Zeptner v Florian Bluhm | L | 0-3 |