Stadium: Loule 4 Round: 62 Ground: Hardcourt outdoor
| ITF Netherlands F6 | 2017/08/19 10:00 | Tim Van Der Horst v Lucas Hellfritsch | 6-3,6-3 |
| ITF Germany F10 | 2017/08/06 08:00 | Benjamin Hassan v Lucas Hellfritsch | 6-3,6-4 |
| ITF Germany F9 | 2017/07/31 09:00 | Gavin Van Peperzeel v Lucas Hellfritsch | 7-6,6-4 |
| ITF Germany F9 | 2017/07/30 08:00 | Lucas Hellfritsch v Adriano Quinti | 5-7,6-3,7-6 |
| ITF Germany F4 | 2017/06/17 10:30 | Alexander Mannapov v Lucas Hellfritsch | 0-6,6-2,6-4 |
| ITF Greece F7 | 2016/10/22 09:30 | Marvin Schramm v Lucas Hellfritsch | 2-6,6-1,6-3 |
| ITF Germany F4 | 2016/06/18 08:00 | Lucas Hellfritsch v Benedict Moerl | 3-6,3-6 |
| ITF Greece F9 Qual | 2015/10/24 09:30 | Lucas Hellfritsch v Mateusz Smolicki | 7-6,3-6,3-6 |
| ITF Portugal F3 | 2018/03/06 15:00 | Luis G Monio v Loic Perret | 6-3,6-1 |
| ITF Egypt F6 | 2018/02/19 08:00 | Loic Perret v Duje Ajdukovic | 0-6,1-6 |
| ITF Egypt F6 | 2018/02/18 10:30 | Loic Perret v Boris Fassbender | 6-4,6-2 |
| ITF Egypt F6 | 2018/02/17 08:00 | Petr Hajek v Loic Perret | 3-6,7-6,4-6 |
| ITF Egypt F5 | 2018/02/10 12:00 | Loic Perret v Samuel Shropshire | 1-6,1-6 |
| Challenger Noumea | 2018/01/01 01:00 | Loic Perret v Vincent Millot | 1-6,1-6 |
| ITF Israel F17 | 2017/12/07 09:00 | Loic Perret v Yannai Barkai | 6-7,3-6 |
| ITF Israel F16 | 2017/11/29 09:50 | Edan Leshem v Loic Perret | 6-2,7-5 |