Stadium: Court M Round: 28 Ground: Clay
| Germany F8, Singles | 2018/07/20 11:00 | Bortolotti, Marco v Orlando Luz | 2-6,4-6 |
| Germany F8, Singles | 2018/07/19 11:35 | Orlando Luz v Olaso, Guillermo | 7-6,6-0 |
| Germany F8, Singles | 2018/07/18 16:10 | Orlando Luz v Seibert, Tim | 4-6,6-1,6-3 |
| ITF Netherlands F3 | 2018/07/14 13:05 | van Rijthoven, Tim v Orlando Luz | 6-2,7-6 |
| ITF Netherlands F3 | 2018/07/13 10:00 | Orlando Luz v Emil Ruusuvuori | 1-6,6-3,7-6 |
| ITF Netherlands F3 | 2018/07/11 15:05 | Orlando Luz v Gelhardt, Luca | 6-2,6-2 |
| ITF Netherlands F3 | 2018/07/10 12:15 | Orlando Luz v Moroni, Filippo | 6-1,6-1 |
| ITF Netherlands F2 | 2018/07/05 17:45 | Orlando Luz v Ryan Nijboer | 2-6,4-6 |
| Germany F8, Singles | 2018/07/20 15:10 | Santanna, B. v Lenz, Julian | 6-2,1-6,2-6 |
| Germany F8, Singles | 2018/07/19 15:40 | Lenz, Julian v Samper-Montana, Jordi | 6-1,6-2 |
| Germany F8, Singles | 2018/07/17 15:45 | Pedro Sakamoto v Lenz, Julian | 5-7,1-6 |
| Challenger Marburg | 2018/07/06 14:00 | Hugo Dellien v Lenz, Julian | 6-3,6-3 |
| Challenger Marburg | 2018/07/05 13:10 | Elliot Benchetrit v Lenz, Julian | 4-6,5-7 |
| Challenger Marburg | 2018/07/04 16:45 | Lenz, Julian v Rudolf Molleker | 3-6,6-3,7-6 |
| Challenger Marburg | 2018/07/02 14:00 | Sebastian Ofner v Lenz, Julian | 1-6,6-7 |
| Challenger Heilbronn Qual | 2018/05/14 11:55 | Daniel Masur v Lenz, Julian | 4-6,6-0,6-1 |