Stadium: Court 3 Round: 1
| German Premier League | 2020/08/13 14:00 | Peters, Flemming v Lucas Gerch | 2-6,0-6 |
| German Premier League | 2020/08/12 11:05 | Lucas Gerch v Tom Schonenberg | 7-5,1-6,6-2 |
| German Premier League | 2020/08/11 13:40 | Netuschil, Marvin v Lucas Gerch | 6-4,6-7,7-5 |
| German Premier League | 2020/08/10 14:30 | Lucas Gerch v Mats Rosenkranz | 1-6,4-6 |
| German Masters | 2020/08/06 13:20 | Oscar Moraing v Lucas Gerch | 6-4,5-7,2-6 |
| German Masters | 2020/08/05 10:20 | Benjamin Lock v Lucas Gerch | 3-6,4-6 |
| German Masters | 2020/08/04 13:10 | Sebastian Ofner v Lucas Gerch | 3-6,4-6 |
| German Premier League | 2020/08/03 10:40 | Khotkov, Oleg v Lucas Gerch | 0-6,4-6 |
| German Premier League | 2020/08/13 07:00 | Tom Schonenberg v Mannapov, Alexander | 7-6,6-4 |
| German Premier League | 2020/08/12 15:00 | Netuschil, Marvin v Mannapov, Alexander | 6-4,6-4 |
| German Premier League | 2020/08/11 12:10 | Mats Rosenkranz v Mannapov, Alexander | 6-1,6-4 |
| German Premier League | 2020/08/10 07:30 | Peters, Flemming v Mannapov, Alexander | 4-6,7-6,6-0 |
| German Premier League | 2020/08/07 15:15 | Mannapov, Alexander v Zukas, Matias | 2-6,6-2,1-6 |
| German Premier League | 2020/08/06 10:30 | Alexey Vatutin v Mannapov, Alexander | 6-4,6-3 |
| German Premier League | 2020/08/05 09:20 | Mannapov, Alexander v Quentin Folliot | 5-7,4-6 |
| German Premier League | 2020/08/04 15:15 | Netuschil, Marvin v Mannapov, Alexander | 6-1,6-3 |