Stadium: Center Court Oberhaching Round: 1
| Challenger Koblenz | 2017/01/20 16:00 | Cedrik-Marcel Stebe v Daniel Masur | 4-6,7-5,4-6 |
| Challenger Columbus | 2020/02/28 18:45 | Jeffrey John Wolf v Cedrik-Marcel Stebe | 5-7,7-6,6-3 |
| Challenger Columbus | 2020/02/27 19:50 | Johannes Haerteis v Cedrik-Marcel Stebe | 4-6,1-6 |
| Challenger Columbus | 2020/02/26 15:00 | Matija Pecotic v Cedrik-Marcel Stebe | 4-6,6-7 |
| ATP Delray Beach | 2020/02/21 01:20 | Cedrik-Marcel Stebe v Milos Raonic | 5-7,3-6 |
| ATP Delray Beach | 2020/02/18 16:00 | Cedrik-Marcel Stebe v Bernard Tomic | 6-2,3-6,6-2 |
| ATP Pune | 2020/02/05 10:00 | Cedrik-Marcel Stebe v Ricardas Berankis | 6-7,1-6 |
| ATP Pune | 2020/02/03 10:00 | Cedrik-Marcel Stebe v Ivo Karlovic | 6-3,6-4 |
| Australian Open | 2020/01/20 23:30 | Benoit Paire v Cedrik-Marcel Stebe | 6-4,3-6,6-3,6-7,6-0 |
| Challenger Potchefstroom | 2020/03/11 10:45 | Yshai Oliel v Daniel Masur | 5-7,4-6 |
| ITF M25 Potchefstroom | 2020/03/05 11:50 | Tobias Simon v Daniel Masur | 6-3,3-6,6-3 |
| ITF M25 Potchefstroom | 2020/03/04 08:05 | Sebastian Prechtel v Daniel Masur | 6-3,4-6,2-6 |
| ITF M25 Trento | 2020/02/27 13:55 | Alexander Erler v Daniel Masur | 7-6,7-6 |
| ITF M25 Trento | 2020/02/26 12:45 | Wilson Leite v Daniel Masur | 1-6,4-6 |
| Challenger Koblenz | 2020/02/21 16:20 | Daniel Masur v Nicola Kuhn | 7-5,6-7,2-6 |
| Challenger Koblenz | 2020/02/20 10:30 | Tallon Griekspoor v Daniel Masur | 7-5,3-6,1-6 |
| Challenger Koblenz | 2020/02/19 09:00 | Vaclav Safranek v Daniel Masur | 7-5,6-7,2-6 |