Stadium: Court 4 Round: 54 Ground: Clay
| ITF Austria F6 | 2018/08/06 12:15 | Mariano Kestelboim v Christopher Patzanovsky | 6-2,6-4 |
| ITF Austria F6 | 2018/08/05 09:00 | Christopher Patzanovsky v Vital Flurin Leuch | 7-6,6-2 |
| ITF Austria F6 | 2018/08/04 11:30 | Christopher Patzanovsky v Paolo Dagnino | 6-3,6-2 |
| ITF Netherlands F5 | 2017/08/13 11:00 | Stijn Slump v Christopher Patzanovsky | 6-4,6-7,7-6 |
| ITF Netherlands F5 | 2017/08/12 08:00 | Marcel Hornung v Christopher Patzanovsky | 2-6,2-6 |
| ITF Germany F10 Qual | 2015/08/02 13:00 | Christoph Negritu v Christopher Patzanovsky | 6-1,7-5 |
| ITF Germany F10 Qual | 2014/07/27 13:00 | Marvin Netuschil v Christopher Patzanovsky | 6-1,6-1 |
| ITF M25 Oberentfelden | 2019/02/06 14:00 | Jonas Schaer v Mattia Bellucci | 2-6,4-6 |
| ITF M25 Oberentfelden | 2019/02/04 13:45 | Adam Moundir v Jonas Schaer | 6-0,5-7,8-10 |
| ITF M25 Oberentfelden | 2019/02/04 08:30 | Jonas Schaer v Luca Staeheli | 6-7,6-3,10-8 |
| ITF Turkey F31 | 2018/10/07 07:00 | Jonas Schaer v Cosmin Ontica | 2-6,7-5,4-6 |
| ITF Turkey F31 | 2018/10/06 07:00 | Jonas Schaer v Charles Tzicas | 3-6,7-6,6-1 |
| ITF Turkey F30 | 2018/10/01 07:30 | Lucas Gerch v Jonas Schaer | 6-4,6-4 |
| ITF Turkey F30 | 2018/09/30 10:30 | Jonas Schaer v Stefan Cizelj-Zivkovic | 6-2,6-3 |
| ITF Switzerland F5 | 2018/09/03 07:30 | Eduardo Dischinger v Jonas Schaer | 6-3,6-0 |