Stadium: Court 1 Round: 25 Ground: Clay
| ITF M15 Wetzlar | 2019/08/06 11:30 | Niklas Schell v Marvin Netuschil | 6-7,4-6 |
| ITF M25 Kassel | 2019/07/16 15:30 | Niklas Schell v Chun Hsin Tseng | 1-6,4-6 |
| ITF M15 Marburg | 2019/07/08 07:00 | Lasse Muscheites v Niklas Schell | 6-4,6-2 |
| ITF M15 Kamen | 2019/06/24 12:00 | Luca Staeheli v Niklas Schell | 7-6,7-5 |
| ITF M15 Kamen | 2019/06/24 08:00 | Daniil Glinka v Niklas Schell | 3-6,2-6 |
| ITF M15 Kaltenkirchen | 2019/06/10 13:00 | Mats Rosenkranz v Niklas Schell | 7-6,6-1 |
| ITF M15 Kaltenkirchen | 2019/06/10 08:00 | Christoffer Solberg v Niklas Schell | 2-6,2-6 |
| ITF M25 Karlsruhe | 2019/06/03 09:00 | Christoph Negritu v Niklas Schell | 6-2,2-6,10-7 |
| ITF M15 Bad Schussenried | 2019/07/22 09:30 | Patrik Hartmeier v Tim Handel | 4-6,6-7 |
| ITF M15 Kramsach | 2019/07/19 14:10 | Ronald Slobodchikov v Patrik Hartmeier | 6-2,6-0 |
| ITF M15 Kramsach | 2019/07/18 10:30 | Patrik Hartmeier v Mariano Kestelboim | 6-4,7-6 |
| ITF M15 Kramsach | 2019/07/17 13:30 | Gabriel Donev v Patrik Hartmeier | 4-6,3-6 |
| ITF M15 Alkmaar | 2019/06/25 08:00 | Patrik Hartmeier v Amadatus Admiraal | 6-1,4-6,7-10 |
| ITF M15 Reggio Emilia | 2019/05/27 12:30 | Giacomo Dambrosi v Patrik Hartmeier | 7-6,7-6 |
| ITF M15 Prague | 2019/05/13 08:30 | Antonin Stepanek v Patrik Hartmeier | 7-5,6-1 |
| ITF M25 Santa Margherita | 2019/04/15 12:00 | Victor Vlad Cornea v Patrik Hartmeier | 6-1,6-2 |