| ITF M15 Wetzlar | 08/07 12:40 | 26 | Lucas Gerch v Marvin Netuschil | 7-6,6-2 | |
| ITF M15 Wetzlar | 08/06 11:30 | 25 | Niklas Schell v Marvin Netuschil | 6-7,4-6 | |
| ITF M15 Bad Schussenried | 07/27 11:45 | 29 | Adrian Obert v Marvin Netuschil | 2-6,1-6 | |
| ITF M15 Bad Schussenried | 07/26 13:55 | 28 | Juan Ignacio Galarza v Marvin Netuschil | 3-6,4-6 | |
| ITF M15 Bad Schussenried | 07/25 12:00 | 27 | Dominik Boehler v Marvin Netuschil | 4-6,0-6 | |
| ITF M15 Bad Schussenried | 07/24 14:00 | 26 | Luca Gelhardt v Marvin Netuschil | 6-7,4-6 | |
| ITF M15 Bad Schussenried | 07/23 16:30 | 25 | Nicolas Parizzia v Marvin Netuschil | 1-6,2-6 | |
| ITF M25 Kassel | 07/18 14:45 | 26 | Marvin Netuschil v Jules Okala | 5-7,7-5,3-6 | |
| ITF M25 Kassel | 07/17 16:35 | 25 | Marvin Netuschil v Maxime Mora | 6-1,6-1 | |
| ITF M25 Lasne | 07/04 16:55 | 26 | Rayane Roumane v Marvin Netuschil | 6-2,6-2 | |
| ITF M25 Lasne | 07/03 09:30 | 25 | Sebastian Baez v Marvin Netuschil | 0-6,7-6,2-6 | |
| ITF M25 Arlon | 06/28 11:00 | 27 | [346] Juan P Varillas v Marvin Netuschil [438] | 3-6,6-4,6-3 | |
| ITF M25 Arlon | 06/27 10:00 | 26 | Marvin Netuschil v Filip Bergevi | 6-3,5-7,6-3 | |
| ITF M25 Arlon | 06/26 15:30 | 25 | Hugo Schott v Marvin Netuschil | 2-6,3-6 | |
| Challenger Blois | 06/17 09:00 | 24 | [275] Jose Hernandez-Fernandez v Marvin Netuschil [435] | 4-6,6-4,6-3 | |
| ITF M15 Kaltenkirchen | 06/11 15:25 | 25 | Thiago Agustin Tirante v Marvin Netuschil | 7-6,4-6,7-6 | |
| ITF M25 Karlsruhe | 06/08 14:50 | 28 | [377] Julian Lenz v Marvin Netuschil [436] | 6-1,6-2 | |
| ITF M25 Karlsruhe | 06/07 15:55 | 27 | [480] Colin Sinclair v Marvin Netuschil [436] | 4-6,2-6 | |
| ITF M25 Karlsruhe | 06/06 13:00 | 26 | [469] Michael Vrbensky v Marvin Netuschil [436] | 6-7,3-6 | |
| ITF M25 Karlsruhe | 06/04 11:10 | 25 | Tim Heger v Marvin Netuschil | 1-6,1-6 | |
| ITF M25 Jablonec Nad Nisou | 05/23 08:00 | 25 | [483] Colin Sinclair v Marvin Netuschil [438] | 6-3,7-6 | |
| ITF M15 Troisdorf | 05/09 12:45 | 27 | Marvin Netuschil v Jeroen Vanneste | 6-7,3-6 | |
| ITF M15 Troisdorf | 05/09 08:00 | 26 | [434] Marvin Netuschil v Johan Nikles [444] | 7-6,7-6 | |
| ITF M15 Troisdorf | 05/07 09:30 | 25 | Marvin Netuschil v Dane Sweeny | 6-0,6-1 | |
| ITF M15 Madrid | 04/19 13:00 | 26 | [442] Johan Nikles v Marvin Netuschil [430] | 6-2,4-6,7-6 | |
| ITF M15 Madrid | 04/17 09:30 | 25 | Francisco Cabral v Marvin Netuschil | 2-6,6-7 | |
| ITF M15 Antalya | 03/31 07:30 | 29 | [326] Vaclav Safranek v Marvin Netuschil [431] | 4-6,6-1,6-2 | |
| ITF M15 Antalya | 03/30 11:00 | 28 | Felipe M R Alves v Marvin Netuschil | 1-6,4-6 | |
| ITF M15 Antalya | 03/29 12:30 | 27 | Dimitriy Voronin v Marvin Netuschil | 4-6,6-3,2-6 | |
| ITF M15 Antalya | 03/28 08:30 | 26 | Nitin Kumar Sinha v Marvin Netuschil | 5-7,2-6 |