Stadium: Centre Court Round: 25 Ground: Hardcourt indoor
| Braunchsweig, Germany | 2019/07/10 11:20 | Haerteis, Johannes v Kamke, Tobias | 5-7,1-6 |
| Challenger - Glasgow | 2019/09/17 16:10 | Haerteis, Johannes v Scott Duncan | 6-3,6-3 |
| Challenger Szczecin | 2019/09/11 14:00 | Albert Ramos-Vinolas v Haerteis, Johannes | 6-2,6-4 |
| Challenger Szczecin | 2019/09/09 12:00 | Haerteis, Johannes v Perchicot, Mathieu | 2-6,6-4,6-2 |
| L'Aquila, Italie | 2019/08/24 14:55 | Dmitry Popko v Haerteis, Johannes | 7-6,6-2 |
| L'Aquila, Italie | 2019/08/22 09:35 | Juan Pablo Ficovich v Haerteis, Johannes | 3-6,6-7 |
| L'Aquila, Italie | 2019/08/21 08:00 | Haerteis, Johannes v Nino Serdarusic | 7-6,6-3 |
| L'Aquila, Italie | 2019/08/19 09:40 | Riccardo Bonadio v Haerteis, Johannes | 4-6,4-6 |
| Challenger Meerbusch | 2019/08/13 09:40 | Haerteis, Johannes v Esteve Lobato, Eduard | 6-4,7-5 |
| Challenger Cassis | 2019/09/03 10:35 | Daniel Masur v Kamke, Tobias | 6-3,6-4 |
| US Open, New York, USA | 2019/08/27 16:30 | Verdasco, Fernando v Kamke, Tobias | 6-3,3-6,6-1,6-2 |
| US Open, New York, USA | 2019/08/23 15:00 | Kamke, Tobias v Lacko, Lukas | 7-5,6-3 |
| US Open, New York, USA | 2019/08/21 17:35 | Kamke, Tobias v Baldi, Filippo | 6-4,7-6 |
| US Open, New York, USA | 2019/08/19 19:30 | Guido Andreozzi v Kamke, Tobias | 6-4,6-7,3-6 |
| Challenger Liberec | 2019/08/01 11:00 | Kamke, Tobias v Jiri Vesely | 2-6,1-6 |
| Challenger Liberec | 2019/07/31 15:10 | Kamke, Tobias v Karim-Mohamed Maamoun | 6-2,6-2 |
| Hamburg, Germany | 2019/07/20 11:00 | Gianluca Mager v Kamke, Tobias | 6-3,6-2 |