Stadium: Centre Court Versmold Round: 1
| DTB German Pro Series | 2020/06/12 13:00 | Yannick Maden v Louis Wessels | 3-6,3-6 |
| Challenger Koblenz | 2020/02/18 11:35 | Yannick Maden v Louis Wessels | 3-6,7-6,6-3 |
| DTB German Pro Series | 2020/06/13 12:25 | Yannick Maden v Peter Torebko | 4-6,7-6,4-6 |
| DTB German Pro Series | 2020/06/12 13:00 | Yannick Maden v Louis Wessels | 3-6,3-6 |
| DTB German Pro Series | 2020/06/11 13:00 | Yannick Maden v Philip Florig | 6-3,6-1 |
| Challenger Pau | 2020/02/26 12:05 | Hugo Gaston v Yannick Maden | 1-6,6-4,6-4 |
| Challenger Koblenz | 2020/02/21 14:05 | Yannick Maden v Botic Van De Zandschulp | 6-4,4-6,4-6 |
| Challenger Koblenz | 2020/02/20 12:15 | Yannick Maden v Ergi Kirkin | 6-3,6-0 |
| Challenger Koblenz | 2020/02/18 11:35 | Yannick Maden v Louis Wessels | 3-6,7-6,6-3 |
| ATP Rotterdam | 2020/02/09 13:20 | Mikhail Kukushkin v Yannick Maden | 6-1,7-6 |
| DTB German Pro Series | 2020/06/14 11:50 | Christoph Negritu v Louis Wessels | 6-1,7-6 |
| DTB German Pro Series | 2020/06/13 08:00 | Philip Florig v Louis Wessels | 2-6,2-6 |
| DTB German Pro Series | 2020/06/12 13:00 | Yannick Maden v Louis Wessels | 3-6,3-6 |
| DTB German Pro Series | 2020/06/11 08:30 | Peter Torebko v Louis Wessels | 7-6,6-3 |
| ITF M25 Sunderland | 2020/02/26 13:50 | Kristjan Tamm v Louis Wessels | 6-7,6-2,4-6 |
| Challenger Koblenz | 2020/02/18 11:35 | Yannick Maden v Louis Wessels | 3-6,7-6,6-3 |
| Challenger Koblenz | 2020/02/17 13:00 | Louis Wessels v Peter Heller | 6-3,6-2 |
| ITF M15 Monastir | 2020/02/06 14:05 | Luis Faria v Louis Wessels | 6-3,6-2 |