Stadium: Centre Court Round: 26 Ground: Clay
| ITF M15 Ueberlingen | 2019/08/21 11:50 | Dominik Boehler v Brian Bencic | 6-2,6-3 |
| ITF M15 Trier | 2019/08/16 12:00 | Dominik Boehler v Constantin Schmitz | 1-6,6-4,2-6 |
| ITF M15 Trier | 2019/08/15 12:00 | Marlon Vankan v Dominik Boehler | 1-6,5-7 |
| ITF M15 Trier | 2019/08/14 11:10 | Alejo Vilaro v Dominik Boehler | 3-6,4-6 |
| ITF M15 Trier | 2019/08/13 16:20 | Joel Vincent Link v Dominik Boehler | 2-6,4-6 |
| ITF M25 Vogau | 2019/08/08 12:20 | Dominik Boehler v Camilo Ugo Carabelli | 2-6,2-6 |
| ITF M25 Vogau | 2019/08/07 09:35 | Aoran Wang v Dominik Boehler | 4-6,4-6 |
| ITF M15 Brussels | 2019/08/02 13:15 | Christopher Heyman v Dominik Boehler | 7-6,6-4 |
| ITF M15 Ueberlingen | 2019/08/21 11:40 | Lukas Ollert v Milan Welte | 6-3,6-4 |
| ITF M25 Oberentfelden | 2019/02/06 18:10 | Jerome Kym v Lukas Ollert | 6-2,7-6 |
| ITF M25 Oberentfelden | 2019/02/04 14:10 | Lukas Ollert v Adrien Burdet | 6-3,6-3 |
| ITF M25 Oberentfelden | 2019/02/04 08:30 | Lukas Ollert v Mischa Lanz | 6-3,6-2 |
| ITF Thailand F8 | 2018/11/06 06:40 | Ray Ho v Lukas Ollert | 6-1,3-6,6-3 |
| ITF Vietnam F5 | 2018/10/30 03:00 | Lukas Ollert v Nam Hoang Ly | 6-7,1-6 |
| Challenger Ismaning | 2018/10/13 13:10 | Lukas Ollert v Marek Gengel | 3-6,3-6 |
| ITF Sweden F5 | 2018/10/01 12:00 | Lukas Ollert v David Poljak | 6-4,3-6,2-6 |