Stadium: Center Court Round: 28 Ground: Clay
| ITF Italy F34 | 2017/10/18 15:15 | Marvin Netuschil v Julian Lenz | 1-6,6-4,4-6 |
| ITF Italy F33 | 2017/10/11 14:30 | Julian Lenz v Marvin Netuschil | 6-4,4-6,6-3 |
| ITF Germany F6 | 2016/07/07 12:20 | Julian Lenz v Marvin Netuschil | 4-6,6-4,4-6 |
| ITF M25 Karlsruhe | 2019/06/07 14:00 | Julian Lenz v Gonzalo Villanueva | 6-3,6-0 |
| ITF M25 Karlsruhe | 2019/06/06 11:30 | Julian Lenz v Christian Lindell | 6-3,6-3 |
| ITF M25 Karlsruhe | 2019/06/05 16:20 | Julian Lenz v Kirill Kivattsev | 6-1,6-2 |
| ITF M25 Most | 2019/06/01 10:25 | Maxime Chazal v Julian Lenz | 6-4,3-6,6-3 |
| ITF M25 Most | 2019/05/31 08:00 | Julian Lenz v Evan Furness | 7-6,6-0 |
| ITF M25 Most | 2019/05/30 08:00 | Julian Lenz v Ondrej Styler | 6-2,7-6 |
| ITF M25 Most | 2019/05/29 12:10 | Julian Lenz v Krystof Zapsky | 6-2,6-2 |
| Challenger Shymkent | 2019/05/06 05:30 | Julian Lenz v Jacob Grills | 3-6,4-6 |
| ITF M25 Karlsruhe | 2019/06/07 15:55 | Colin Sinclair v Marvin Netuschil | 4-6,2-6 |
| ITF M25 Karlsruhe | 2019/06/06 13:00 | Michael Vrbensky v Marvin Netuschil | 6-7,3-6 |
| ITF M25 Karlsruhe | 2019/06/04 11:10 | Tim Heger v Marvin Netuschil | 1-6,1-6 |
| ITF M25 Jablonec Nad Nisou | 2019/05/23 08:00 | Colin Sinclair v Marvin Netuschil | 6-3,7-6 |
| ITF M15 Troisdorf | 2019/05/09 12:45 | Marvin Netuschil v Jeroen Vanneste | 6-7,3-6 |
| ITF M15 Troisdorf | 2019/05/09 08:00 | Marvin Netuschil v Johan Nikles | 7-6,7-6 |
| ITF M15 Troisdorf | 2019/05/07 09:30 | Marvin Netuschil v Dane Sweeny | 6-0,6-1 |
| ITF M15 Madrid | 2019/04/19 13:00 | Johan Nikles v Marvin Netuschil | 6-2,4-6,7-6 |