ITF - M25 Santa Margherita 04/02 16:05 25 Laurent Lokoli v Hampel, Lenny 6-3,3-6,6-2
ITF - M15 Antalya 03/20 07:15 25 Rondoni, Pietro v Hampel, Lenny 6-0,7-6
ITF - M15 Antalya 03/16 07:15 27 Zukas, Matias v Hampel, Lenny 6-1,4-6,6-3
ITF - M15 Antalya 03/14 08:50 26 Hampel, Lenny v Okala, Jules Retired
ITF - M15 Antalya 03/12 07:15 25 Takeru Yuzuki v Hampel, Lenny 2-6,4-6
ITF M25 Oberentfelden 02/06 12:00 25 Albano Olivetti v Hampel, Lenny 7-6,6-1
ITF - M25 Nussloch 01/23 11:25 25 Lucas Gerch v Hampel, Lenny 6-1,6-3
ITF - M25 Nussloch 01/21 19:30 45 Hampel, Lenny v Novotny, David 6-1,3-6,10-6
ITF - M25 Nussloch 01/21 15:25 45 Hampel, Lenny v Ehrenschneider, Nino 7-6,6-2
ITF Tunisia F43 12/04 09:55 25 Hampel, Lenny v Bondarevskiy, Yan 5-7,3-6
ITF Tunisia F42 11/29 09:00 26 Giorgio Ricca v Hampel, Lenny 6-4,6-4
ITF Tunisia F42 11/27 08:00 25 Goveas, Aryan v Hampel, Lenny 6-3,4-6,3-6
ITF Tunisia F41 11/21 12:10 25 Danilov, Savriyan v Hampel, Lenny 2-6,6-3,6-0
Challenger - Bratislava 11/04 10:50 46 Hampel, Lenny v Pavic, Ante 6-7,4-6
Challenger - Bratislava 11/03 09:55 45 Glvac, Andrej v Hampel, Lenny 3-6,4-6
ITF Italy F33 10/23 13:35 25 Giner, Marc v Hampel, Lenny 6-2,6-1
ITF Italy F29 09/24 15:35 25 Hampel, Lenny v Gianmarco Ferrari Retired
ITF Hungary F4 06/17 08:00 29 [461] Mate Valkusz v Hampel, Lenny [417] Retired
ITF Hungary F4 06/16 08:00 28 [421] Oscar J. Gutierrez v Hampel, Lenny [417] 1-6,4-6
ITF Hungary F4 06/15 08:00 27 Brunner, Pascal v Hampel, Lenny Walkover
ITF Hungary F4 06/13 08:00 26 Fabian Marozsan v Hampel, Lenny 6-7,4-6
ITF Hungary F4 06/11 11:20 25 Kolisnyk, Olexiy v Hampel, Lenny 6-4,4-6,4-6
Challenger Poznan Qual 06/03 08:00 45 Hampel, Lenny v Maciej Rajski 6-7,4-6
ITF Italy F11 05/25 10:20 27 [417] Hampel, Lenny v Rondoni, Pietro [478] 1-6,2-6
ITF Italy F11 05/24 07:30 26 Hampel, Lenny v Tim Van Rijthoven Retired
ITF Italy F11 05/23 09:00 25 Hampel, Lenny v Alessandro Cortegiani 6-2,6-3
ITF Italy F9 04/23 13:30 25 Hampel, Lenny v Billy Harris 6-7,7-6,2-6
Italie F8, Qualifications Simples 04/19 12:30 27 [237] Andrea Collarini v Hampel, Lenny [405] 6-4,6-2
Italie F8, Qualifications Simples 04/18 12:00 26 Hampel, Lenny v Billy Harris 5-7,6-1,6-3
Italie F8, Qualifications Simples 04/17 12:00 25 Hampel, Lenny v Prevosto, Luca 6-3,6-2