Stadium: Court A
| German Premier League | 2020/08/27 14:05 | de Greef, Arthur v Netuschil, Marvin | 3-6,0-6 |
| German Premier League | 2020/08/26 10:10 | de Greef, Arthur v Stefan Palosi | 7-6,3-6,6-4 |
| German Premier League | 2020/08/25 10:20 | de Greef, Arthur v Henri Squire | 6-1,6-3 |
| German Masters | 2020/08/24 17:20 | de Greef, Arthur v Neal Lasowski | 6-1,6-0 |
| Challenger Prague 2 | 2020/08/23 10:35 | Zdenek Kolar v de Greef, Arthur | 6-4,6-1 |
| Challenger - Prague | 2020/08/18 12:50 | de Greef, Arthur v Maden, Yannick | 3-6,4-6 |
| Challenger - Prague | 2020/08/16 11:50 | de Greef, Arthur v Enzo Couacaud | 6-2,6-0 |
| Nur Sultan, Kazakhstan | 2020/03/10 06:00 | de Greef, Arthur v Alex Molcan | 6-2,2-6,6-2 |
| German Premier League | 2020/08/27 10:20 | Benjamin Lock v Stefan Palosi | 4-6,3-6 |
| German Premier League | 2020/08/26 16:15 | Benjamin Lock v Neal Lasowski | 6-0,6-0 |
| German Premier League | 2020/08/25 14:35 | Benjamin Lock v Netuschil, Marvin | 2-6,0-6 |
| German Premier League | 2020/08/24 06:30 | Benjamin Lock v Henri Squire | 6-3,4-6,5-7 |
| German Masters | 2020/08/21 18:45 | Benjamin Lock v Mannapov, Alexander | 6-4,6-4 |
| German Masters | 2020/08/20 10:30 | Torebko, Peter v Benjamin Lock | 1-6,3-6 |
| German Masters | 2020/08/19 17:00 | Benjamin Lock v Sanchez Martinez, Benito | 6-4,6-0 |
| German Masters | 2020/08/18 11:00 | Benjamin Lock v Tom Schonenberg | 4-6,2-6 |