Stadium: Centre Court Round: 26 Ground: Carpet indoor
| ITF M15 Oldenzaal | 2019/08/14 11:15 | Tim Van Der Horst v Ryan Nijboer | 2-6,1-6 |
| ITF M15 Oldenzaal | 2019/08/13 07:30 | Tim Van Der Horst v Leon Hoeveler | 7-6,6-3 |
| ITF M15 Eupen | 2019/08/07 08:00 | Max Houkes v Tim Van Der Horst | 7-5,6-4 |
| ITF M15 Eupen | 2019/08/06 10:20 | Martin Van Der Meerschen v Tim Van Der Horst | 4-6,4-6 |
| ITF M15 Eupen | 2019/08/05 14:00 | Lofo Ramiaramanana v Tim Van Der Horst | 4-6,2-6 |
| ITF M15 Castelo Branco | 2019/07/16 09:00 | Filipe Brandao v Tim Van Der Horst | 6-2,6-2 |
| ITF M15 Castelo Branco | 2019/07/15 09:00 | Illia Stoliar v Tim Van Der Horst | 6-7,5-7 |
| ITF M15 Idanha-a-Nova | 2019/07/09 09:00 | Gabriel Ciro Da Silva v Tim Van Der Horst | 6-1,4-6,10-7 |
| ITF M15 Uberlingen | 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 |