Stadium: Saint-Gregoire Round: 25 Ground: Hardcourt indoor
| Challenger Rennes | 2020/01/20 16:15 | Patrik Niklas-Salminen v Luca Vanni | 6-3,6-4 |
| ITF M15 Manacor | 2020/01/15 12:45 | Jaume Pla Malfeito v Patrik Niklas-Salminen | 2-6,2-6 |
| ITF M15 Manacor | 2020/01/10 09:00 | Patrik Niklas-Salminen v Alberto Barroso Campos | 3-6,1-6 |
| ITF M15 Manacor | 2020/01/09 09:00 | Patrik Niklas-Salminen v Max Basing | 6-2,6-4 |
| ITF M15 Manacor | 2020/01/08 12:25 | Patrik Niklas-Salminen v Pedro Vives Marcos | 6-4,3-6,7-5 |
| Challenger Helsinky | 2019/11/14 12:20 | Carlos Taberner v Patrik Niklas-Salminen | 3-6,6-3,6-3 |
| Challenger Helsinky | 2019/11/13 13:45 | Patrik Niklas-Salminen v David Poljak | 6-4,4-6,6-3 |
| Challenger Kobe | 2019/11/06 05:25 | Go Soeda v Patrik Niklas-Salminen | 7-6,6-2 |
| Australian Open | 2020/01/14 00:00 | Tobias Kamke v Jozef Kovalík | 1-6,6-7 |
| Challenger Eckental | 2019/10/29 19:40 | Jiří Veselý v Tobias Kamke | 6-3,6-3 |
| Challenger Eckental | 2019/10/28 17:20 | Tobias Kamke v Mischa Zverev | 7-6,6-1 |
| Challenger Hamburk | 2019/10/24 17:05 | Tobias Kamke v Cedrik-Marcel Stebe | 3-6,2-6 |
| Challenger Hamburk | 2019/10/23 12:30 | Nikola Milojevic v Tobias Kamke | 6-3,3-6,3-6 |
| Challenger Hamburk | 2019/10/21 13:10 | Aleksandr Nedovyesov v Tobias Kamke | 4-6,2-6 |
| ATP Stockholm | 2019/10/13 09:00 | Alexei Popyrin v Tobias Kamke | 7-5,7-6 |
| Challenger Mouilleron le Captif | 2019/10/08 08:00 | Tobias Kamke v Ramkumar Ramanathan | 6-2,6-7,4-6 |