Stadium: Centre Court Round: 54
| Challenger Scheveningen Qual | 2018/07/15 10:00 | Elliot Benchetrit v Fabrizio Ornago | 7-6,6-1 |
| Challenger Scheveningen Qual | 2018/07/14 08:00 | Elliot Benchetrit v Ryan Nijboer | 6-3,6-4 |
| Challenger Marburg | 2018/07/05 13:10 | Elliot Benchetrit v Julian Lenz | 4-6,5-7 |
| Challenger Marburg | 2018/07/04 11:40 | Gleb Sakharov v Elliot Benchetrit | 3-6,0-6 |
| Challenger Marburg | 2018/07/03 10:00 | Elliot Benchetrit v Ricardo Ojeda Lara | 6-4,6-4 |
| Challenger Marburg Qual | 2018/07/02 10:00 | Ronald Slobodchikov v Elliot Benchetrit | 3-6,5-7 |
| Challenger Marburg Qual | 2018/07/01 09:00 | Elliot Benchetrit v Geoffrey Blancaneaux | 6-2,6-2 |
| Challenger Marburg Qual | 2018/06/30 09:25 | Elliot Benchetrit v Victor Vlad Cornea | 6-4,6-2 |
| Challenger Scheveningen Qual | 2018/07/15 10:00 | Marvin Netuschil v Corentin Denolly | 6-1,6-1 |
| Challenger Scheveningen Qual | 2018/07/14 12:20 | Marvin Netuschil v Stephan Fransen | 6-4,6-4 |
| Challenger Braunschweig | 2018/07/11 09:00 | Pablo Cuevas v Marvin Netuschil | 6-3,6-3 |
| Challenger Braunschweig | 2018/07/09 10:00 | Marvin Netuschil v Dragos Dima | 6-3,6-1 |
| Challenger Braunschweig Qual | 2018/07/08 10:55 | Marvin Netuschil v Mariano Kestelboim | 6-3,6-1 |
| Challenger Braunschweig Qual | 2018/07/07 12:05 | Joao Souza v Marvin Netuschil | 2-6,6-2,3-6 |
| Challenger Braunschweig Qual | 2018/07/07 07:30 | Leonard Von Hindte v Marvin Netuschil | 6-7,2-6 |
| Challenger Marburg Qual | 2018/07/01 09:00 | Tristan Lamasine v Marvin Netuschil | 6-2,3-6,6-0 |