Stadium: Court 2 Round: 45 Ground: Clay
| ITF M25 Santa Margherita | 2019/04/15 12:00 | Victor Vlad Cornea v Patrik Hartmeier | 6-1,6-2 |
| ITF M25 Sunderland | 2019/04/08 16:00 | Patrik Hartmeier v Anton Matusevich | 4-6,1-6 |
| ITF M25 Sunderland | 2019/04/08 08:40 | Patrik Hartmeier v James Mackinlay | 7-5,3-6,10-8 |
| ITF M15 Oslo | 2019/03/05 09:00 | Jordan Hasson v Patrik Hartmeier | 7-6,3-6,10-8 |
| ITF M15 Oslo | 2019/03/04 09:00 | Daniil Glinka v Patrik Hartmeier | 6-4,3-6,2-10 |
| ITF M25 Oberentfelden | 2019/02/04 08:30 | Mattia Bellucci v Patrik Hartmeier | 6-1,2-6,10-5 |
| ITF M25 Nussloch | 2019/01/21 13:45 | Andrew Watson v Patrik Hartmeier | 6-2,6-1 |
| ITF Czech Republic F12 | 2018/11/27 09:00 | Patrik Hartmeier v Jiri Barnat | 2-6,2-6 |
| ITF Germany F12 | 2018/08/13 10:00 | Robert Strombachs v Tim Handel | 6-1,7-5 |
| ITF Germany F12 | 2018/08/12 13:00 | Dominique Graf v Tim Handel | 3-6,5-7 |
| ITF Germany F12 | 2018/08/12 08:00 | Tim Handel v Nico Hornitschek | 6-2,7-5 |
| ITF Germany F7 | 2018/07/09 08:00 | Kai Lemstra v Tim Handel | 4-6,7-5,6-1 |
| ITF Germany F7 | 2018/07/08 15:30 | Maximilien Sanson v Tim Handel | 2-6,1-6 |
| ITF Germany F11 | 2015/08/09 12:00 | Prajnesh Gunneswaran v Tim Handel | 6-1,6-3 |
| ITF Germany F1 Qual | 2015/01/04 09:00 | Philipp Schroll v Tim Handel | 7-6,7-5 |