Round: 62 Ground: Carpet indoor
| ITF Germany F17 | 2016/10/31 09:00 | Jannis Kahlke v Valentin Guenther | 3-6,0-6 |
| ITF Germany F1 | 2017/01/10 13:00 | Valentin Guenther v Yaraslav Shyla | 4-6,4-6 |
| ITF Germany F1 Qual | 2017/01/09 14:10 | Jurij Rodionov v Valentin Guenther | 7-6,4-6,4-6 |
| ITF Germany F1 Qual | 2017/01/08 13:00 | Valentin Guenther v Maximilien Sanson | 6-2,6-2 |
| ITF Germany F17 | 2016/11/02 10:00 | Lucas Catarina v Valentin Guenther | 6-4,7-6 |
| ITF Germany F17 | 2016/10/31 09:00 | Jannis Kahlke v Valentin Guenther | 3-6,0-6 |
| ITF Germany F17 | 2016/10/30 11:00 | Valentin Guenther v Boris Butulija | 6-3,6-0 |
| ITF Germany F17 | 2016/10/30 09:00 | Raphael Calzi v Valentin Guenther | 6-4,3-6,3-6 |
| ITF Germany F16 | 2016/10/24 10:00 | Christopher Heyman v Valentin Guenther | 6-7,6-3,6-3 |
| ITF Germany F1 | 2017/01/11 11:00 | Petr Michnev v Jannis Kahlke | 3-6,6-2,6-1 |
| ITF Germany F1 Qual | 2017/01/09 16:35 | Jannis Kahlke v Nico Hornitschek | 6-3,6-3 |
| ITF Germany F1 Qual | 2017/01/09 09:00 | Jannis Kahlke v Laurin Aerne | 6-2,6-1 |
| ITF Germany F17 | 2016/10/31 09:00 | Jannis Kahlke v Valentin Guenther | 3-6,0-6 |
| ITF Egypt F29 | 2016/10/18 08:00 | Jannis Kahlke v Pablo Vivero Gonzalez | 4-6,0-6 |
| ITF Egypt F28 | 2016/10/12 14:50 | Giorgio Ricca v Jannis Kahlke | 6-3,6-7,7-6 |
| ITF Belgium F14 | 2016/09/13 14:00 | Oscar Otte v Jannis Kahlke | 6-2,6-3 |
| ITF Germany F12 | 2016/08/23 13:00 | Jannis Kahlke v Hannes Wagner | 3-6,5-7 |