Stadium: Court 5 Round: 25 Ground: Clay
| Challenger - Buenos Aires - Kwal. | 2017/10/09 14:00 | Marc Giner v Lenny Hampel | 7-6,1-6,6-1 |
| ITF Hungary F7 | 2016/09/27 08:00 | Marc Giner v Lenny Hampel | 4-6,6-4,6-7 |
| ITF Italy F32 | 2018/10/16 12:30 | Raul Brancaccio v Marc Giner | 6-3,6-1 |
| ITF Spain F31 | 2018/10/13 12:30 | Nikolas Sanchez Izquierdo v Marc Giner | 6-1,6-4 |
| ITF Spain F31 | 2018/10/12 10:10 | Pol Martin Tiffon v Marc Giner | 6-7,2-6 |
| ITF Spain F31 | 2018/10/11 11:00 | Mikhail Korovin v Marc Giner | 3-6,2-6 |
| ITF Spain F31 | 2018/10/10 13:20 | Simon Carr v Marc Giner | 7-5,2-6,4-6 |
| ITF Spain F30 | 2018/10/03 09:00 | Alberto C Sanchez v Marc Giner | 6-4,1-6,6-3 |
| ITF Spain F30 | 2018/10/02 09:00 | Lluis Dolz v Marc Giner | 3-6,5-7 |
| ITF Spain F29 | 2018/09/25 12:20 | Quim Sorni Chavarria v Marc Giner | 6-1,6-7,6-2 |
| ITF Hungary F4 | 2018/06/16 08:00 | Oscar Jose Gutierrez v Lenny Hampel | 1-6,4-6 |
| ITF Hungary F4 | 2018/06/13 08:00 | Fabian Marozsan v Lenny Hampel | 6-7,4-6 |
| ITF Hungary F4 | 2018/06/11 11:20 | Olexiy Kolisnyk v Lenny Hampel | 6-4,4-6,4-6 |
| Challenger Poznan Qual | 2018/06/03 08:00 | Lenny Hampel v Maciej Rajski | 6-7,4-6 |
| ITF Italy F11 | 2018/05/25 10:20 | Lenny Hampel v Pietro Rondoni | 1-6,2-6 |
| ITF Italy F11 | 2018/05/23 09:00 | Lenny Hampel v Alessandro Cortegiani | 6-2,6-3 |
| ITF Italy F9 | 2018/04/23 13:30 | Lenny Hampel v Billy Harris | 6-7,7-6,2-6 |
| ITF Italy F8 | 2018/04/19 12:30 | Andrea Collarini v Lenny Hampel | 6-4,6-2 |