Stadium: Court 3 Round: 1
| 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 |
| German Premier League | 2020/08/03 14:50 | Mannapov, Alexander v Lenz, Julian | 1-6,2-6 |
| ITF - M25 Santa Margherita | 2019/10/08 10:30 | Torebko, Peter v Mannapov, Alexander | 6-0,6-1 |
| ITF - M25 Santa Margherita | 2019/10/07 12:00 | Kossek, Daniel v Mannapov, Alexander | 4-6,1-6 |
| ITF - M25 Santa Margherita | 2019/10/06 09:00 | Wolfschmidt, Alexander v Mannapov, Alexander | 6-2,6-7,2-10 |
| ITF - M25 Santa Margherita | 2019/09/30 12:00 | Coppini, Alessandro v Mannapov, Alexander | 6-1,6-3 |
| German Premier League | 2020/08/06 09:20 | Quentin Folliot v Zukas, Matias | 2-6,0-6 |
| German Premier League | 2020/08/05 14:05 | Oscar Otte v Zukas, Matias | 7-5,6-2 |
| German Premier League | 2020/08/04 09:15 | Alexey Vatutin v Zukas, Matias | 6-1,6-2 |
| German Premier League | 2020/08/03 11:30 | Netuschil, Marvin v Zukas, Matias | 4-6,7-6,0-6 |
| Eastern European Championship | 2020/07/31 11:00 | Petrovic, Danilo v Zukas, Matias | 2-6,6-3,6-4 |
| Eastern European Championship | 2020/07/29 08:00 | Zukas, Matias v Rajic, Dusan | 6-3,6-4 |
| Eastern European Championship | 2020/07/28 11:15 | Zukas, Matias v Milan Drinic | 6-0,6-3 |
| Eastern European Championship | 2020/07/27 08:00 | Zukas, Matias v Cengiz Aksu | 2-6,3-6 |