Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Al Zahra | 2023/10/26 07:00 | Goncalo Oliveira v Paul Woerner | 6-2,7-6 |
| ITF M15 Al Zahra | 2023/10/25 07:00 | Paul Woerner v Imran Sibille | 6-2,6-3 |
| ITF M15 Doha | 2023/10/11 13:30 | Marek Gengel v Paul Woerner | 6-4,6-4 |
| ITF M15 Doha | 2023/10/09 16:45 | Paul Woerner v Rashed Nawaf | 6-3,6-4 |
| ITF M15 Doha | 2023/10/05 12:30 | Paul Woerner v Quentin Folliot | 3-6,2-6 |
| ITF M15 Vienna | 2023/08/29 08:00 | Luka Mikrut v Paul Woerner | 6-2,6-0 |
| ITF M15 Eupen | 2023/08/09 15:00 | Alec Deckers v Paul Woerner | 7-5,6-4 |
| ITF M15 Hyvinkaa | 2023/08/03 12:35 | Dominik Boehler v Paul Woerner | 6-4,6-4 |
| ITF M15 Antalya | 2023/02/22 07:00 | Stefan Popovic v Johan Nikles | 6-3,1-6,6-4 |
| Challenger Vilnius | 2022/10/17 16:35 | Johan Nikles v Edas Butvilas | 6-3,6-7,1-6 |
| ATP Gijon | 2022/10/08 17:05 | Johan Nikles v Nikolas Sanchez Izquierdo | 2-6,6-1,1-6 |
| Challenger Sibiu | 2022/09/22 12:45 | Damir Dzumhur v Johan Nikles | 6-4,6-3 |
| Challenger Sibiu | 2022/09/20 10:10 | Kai Wehnelt v Johan Nikles | 4-6,5-7 |
| Challenger Szczecin | 2022/09/12 10:35 | Johan Nikles v Rudolf Molleker | 5-7,3-6 |
| Challenger Szczecin | 2022/09/11 11:10 | Johan Nikles v Szymon Kielan | 6-2,6-2 |
| Challenger Toulouse | 2022/08/30 08:30 | Johan Nikles v Louis Wessels | 3-6,6-2,5-7 |