Stadium: Sparkassen Court Round: 25 Ground: Clay
| ITF M15 Marburg | 2019/07/08 09:00 | Tim Heger v Ludvig Aaes | 6-3,6-3 |
| ITF M15 Marburg | 2019/07/08 08:00 | Tim Heger v Jordi Walder | 3-6,7-5,10-7 |
| ITF M15 Saarlouis | 2019/07/01 08:00 | Tristan Meraut v Tim Heger | 6-3,7-6 |
| ITF M25 Karlsruhe | 2019/06/04 11:10 | Tim Heger v Marvin Netuschil | 1-6,1-6 |
| ITF M25 Kiseljak | 2019/05/30 07:00 | Tim Heger v Francisco Cerundolo | 1-6,2-6 |
| ITF M25 Kiseljak | 2019/05/28 10:05 | Tim Heger v Luka Puljic | 6-3,6-3 |
| ITF M15 Antalya | 2019/05/02 09:35 | Tim Heger v Ergi Kirkin | 1-6,5-7 |
| ITF M15 Antalya | 2019/05/01 12:55 | Mats Hermans v Tim Heger | 6-7,7-5,6-7 |
| ITF M15 Marburg | 2019/07/08 09:00 | Wilfredo Gonzalez v Yannik Steinegger | 1-6,4-6 |
| ITF M15 Marburg | 2019/07/08 07:00 | Jannik Rother v Yannik Steinegger | 4-6,2-6 |
| ITF M15 Saarlouis | 2019/07/03 12:35 | Adrian Obert v Yannik Steinegger | 7-6,6-1 |
| ITF M15 Saarlouis | 2019/07/01 10:00 | Adrian Obert v Yannik Steinegger | 6-3,3-6,10-4 |
| ITF M15 Saarlouis | 2019/07/01 08:00 | Lasse Muscheites v Yannik Steinegger | 4-6,5-7 |
| ITF M15 Kamen | 2019/06/27 09:00 | Yannik Steinegger v Daniel Dutra Da Silva | 2-6,1-6 |
| ITF M15 Kamen | 2019/06/26 09:00 | Yannik Steinegger v Raphael Baltensperger | 6-2,1-6,7-5 |
| ITF M15 Kamen | 2019/06/24 12:00 | Igor Solomatin v Yannik Steinegger | 3-6,3-6 |