Stadium: Court 5 Round: 25 Ground: Clay
| ITF - M25 Jablonec Nad Nisou | 2019/05/21 10:10 | Lukas Klein v Lenny Hampel | 6-1,6-2 |
| ITF - M25 Jablonec Nad Nisou | 2019/05/20 08:00 | Andrej Krajcik v Lenny Hampel | 1-6,2-6 |
| ITF - M25 Santa Margherita | 2019/04/30 13:30 | Riccardo Maiga v Lenny Hampel | 6-7,6-4,6-3 |
| ITF - M25 Santa Margherita | 2019/04/23 16:20 | Lenny Hampel v Liam Caruana | 6-3,6-7,6-7 |
| ITF - M25 Santa Margherita | 2019/04/18 12:00 | Lenny Hampel v Christian Lindell | 4-6,3-6 |
| ITF - M25 Santa Margherita | 2019/04/17 14:20 | Marco Bortolotti v Lenny Hampel | 6-4,2-6,3-6 |
| ITF - M25 Santa Margherita | 2019/04/14 08:00 | Lenny Hampel v Laurent Lokoli | 0-6,3-6 |
| ITF - M25 Santa Margherita | 2019/04/09 14:35 | Antoine Cornut-Chauvinc v Lenny Hampel | 1-6,3-6 |
| ITF M15 Balatonalmadi | 2019/06/18 10:20 | Tomas Liska v Gergely Madarasz | 7-6,2-6,7-10 |
| ITF M15 Balatonalmadi | 2019/06/17 09:00 | Gergely Madarasz v Bogdan Borza | 6-3,7-6 |
| ITF M25 Gyula | 2019/05/29 08:55 | Gergely Madarasz v Fabrizio Ornago | 6-3,2-6,3-6 |
| ITF M15 Arcadia | 2019/03/12 17:30 | Grey Hamilton v Gergely Madarasz | 7-5,6-1 |
| Challenger - Champaign | 2018/11/11 16:55 | Ryan Shane v Gergely Madarasz | 6-7,6-4,7-5 |
| Challenger - Champaign | 2018/11/10 16:00 | Gergely Madarasz v Fletcher Scott | 7-6,6-3 |
| ITF Belgium F3 Qual | 2018/07/02 10:00 | Georgii Kravchenko v Gergely Madarasz | 6-1,6-4 |
| ITF Belgium F3 Qual | 2018/07/01 08:00 | Gergely Madarasz v Paul Valsecchi | 6-2,6-4 |