Estadio: Court 6 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Kaarst | 2019/02/04 08:30 | Martin Van Der Meerschen v Niklas Koch | 7-5,7-6 |
| ITF Holanda F4 | 2018/08/11 09:00 | Aloys J W Van Baal v Niklas Koch | 6-1,6-2 |
| ITF Alemania F10 - Clasificación | 2018/07/29 15:30 | Nico Mertens v Niklas Koch | 6-4,7-6 |
| ITF Alemania F10 - Clasificación | 2018/07/29 08:00 | Niklas Koch v Javier A V. Meza | 6-1,6-0 |
| ITF Turquía F11 | 2018/03/17 07:00 | Nicolas Xiviller v Niklas Koch | 6-0,6-1 |
| ITF Italia F36 - Clasificación | 2017/10/28 13:00 | Niklas Koch v Harry Lim | 6-7,4-6 |
| ITF Italia F35 - Clasificación | 2017/10/21 08:00 | Ottaviano Martini v Niklas Koch | 6-1,6-2 |
| ITF Alemania F1 Clasificación | 2016/01/10 08:00 | Niklas Koch v Charly Zick | 6-4,4-6,1-6 |
| ITF M15 Monastir | 2019/12/02 12:30 | Alejandro Garcia v Maik Steiner | 6-3,7-6 |
| ITF M15 Monastir | 2019/12/02 08:00 | Theo Arribage v Maik Steiner | 2-6,0-6 |
| ITF M15 Monastir | 2019/12/01 08:00 | Benjamin Palm v Maik Steiner | 2-6,0-6 |
| ITF M15 Monastir | 2019/11/04 08:00 | Maik Steiner v Leonardo Civita-Telles | 4-6,3-6 |
| ITF M15 Monastir | 2019/11/03 10:00 | Maik Steiner v David Quayle | 3-6,6-1,10-5 |
| ITF M25 Monastir | 2019/10/27 10:30 | Adam Nagoudi v Maik Steiner | 7-6,2-6,10-6 |
| ITF M15 Ueberlingen | 2019/08/22 10:45 | Maik Steiner v Louis Wessels | 4-6,2-6 |
| ITF M15 Ueberlingen | 2019/08/21 08:00 | Maik Steiner v Moritz Hoffmann | 6-2,6-4 |