Stadium: Court 7 Round: 25 Ground: Clay
| ITF Tunisia F22 | 2017/06/08 10:45 | Pedro Sakamoto v Lenny Hampel | 4-6,6-4,4-6 |
| ITF M15 Telfs | 2019/07/11 08:00 | Lenny Hampel v Jakob Aichhorn | 6-2,4-6,4-6 |
| ITF M15 Telfs | 2019/07/10 08:00 | Marek Semjan v Lenny Hampel | 1-6,3-6 |
| ITF M25 Pardubice | 2019/06/27 08:30 | Lenny Hampel v Manuel Guinard | 4-6,1-6 |
| ITF M25 Pardubice | 2019/06/26 10:05 | Georgii Kravchenko v Lenny Hampel | 1-6,2-6 |
| ITF M15 Balatonalmadi | 2019/06/19 14:15 | Lenny Hampel v Gergely Madarasz | 3-6,2-6 |
| 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 |
| Challenger San Benedetto | 2019/07/17 12:50 | Pedro Sakamoto v Federico Gaio | 6-7,6-4,1-6 |
| Challenger San Benedetto | 2019/07/15 16:15 | Roberto Cid Subervi v Pedro Sakamoto | 6-2,2-6,2-6 |
| ITF M25 Casinalbo | 2019/07/12 19:00 | Gijs Brouwer v Pedro Sakamoto | 6-3,3-6,6-1 |
| ITF M25 Casinalbo | 2019/07/11 11:25 | Antonio Massara v Pedro Sakamoto | 7-6,2-6,4-6 |
| ITF M25 Casinalbo | 2019/07/10 08:30 | Wilson Leite v Pedro Sakamoto | 4-6,6-4,4-6 |
| Challenger Blois | 2019/06/18 08:00 | Pedro Sakamoto v Geoffrey Blancaneaux | 3-6,6-3,4-6 |
| ITF M25 Huelva | 2019/06/16 10:00 | Bastian Malla v Pedro Sakamoto | 2-6,6-2,6-7 |
| ITF M25 Huelva | 2019/06/15 16:00 | Pol Martin Tiffon v Pedro Sakamoto | 2-6,2-6 |