Stadion: Court 1 Round: 62 Ground: Clay
| ITF - Türkei F14 | 2018/04/07 11:00 | Niklas Guttau v Lucas Hellfritsch | 4-6,3-6 |
| ITF - Türkei F13 | 2018/03/31 11:00 | Francisco Cerundolo v Lucas Hellfritsch | 6-4,6-2 |
| ITF - Portugal F6 - Qualifikation | 2018/03/24 13:00 | Lucas Hellfritsch v Martim L Prata | 6-4,4-6,3-6 |
| ITF - Portugal F4 | 2018/03/13 11:00 | Lucas Hellfritsch v Miliaan Niesten | 0-6,2-6 |
| ITF - Portugal F4 | 2018/03/12 10:00 | Guillaume Dermiens v Lucas Hellfritsch | View |
| ITF - Portugal F4 | 2018/03/10 11:00 | Lucas Hellfritsch v Loic Perret | 7-6,7-6 |
| ITF - Niederlande F6 | 2017/08/19 10:00 | Tim Van Der Horst v Lucas Hellfritsch | 6-3,6-3 |
| ITF - Deutschland F10 | 2017/08/06 08:00 | Benjamin Hassan v Lucas Hellfritsch | 6-3,6-4 |
| ITF - Türkei F13 | 2018/04/02 07:00 | Gilbert S K Junior v Santiago Maresca | 6-1,6-1 |
| ITF - Türkei F13 | 2018/03/31 08:30 | Leonard Von Hindte v Santiago Maresca | 7-5,2-6,4-6 |
| ITF - Spanien F7 | 2018/03/19 09:30 | Santiago Maresca v Raul Brancaccio | 2-6,4-6 |
| Challenger Punta del Este | 2018/02/27 21:00 | Santiago Maresca v Simone Bolelli | 2-6,1-6 |
| ITF - Argentinien F9 | 2017/11/14 16:40 | Santiago Maresca v Geronimo E Busleiman | 6-3,1-6,2-6 |
| Challenger - Montevideo | 2017/11/07 18:35 | Blaz Rola v Santiago Maresca | 6-2,6-1 |
| ITF - Türkei F35 | 2017/09/20 11:30 | Germain Gigounon v Santiago Maresca | 6-3,6-0 |
| ITF - Türkei F34 | 2017/09/13 10:30 | Santiago Maresca v Ilya Vasilyev | 1-6,3-6 |