Stadium: Court 2 Round: 26 Ground: Clay
| ITF Switzerland F5 | 2018/09/04 09:30 | Louis Wessels v Mats Rosenkranz | 5-7,6-3,6-0 |
| ITF Germany F13 | 2018/08/24 12:35 | Facundo Mena v Louis Wessels | 6-4,7-6 |
| ITF Germany F13 | 2018/08/23 08:00 | Kai Wehnelt v Louis Wessels | 4-6,3-6 |
| ITF Germany F13 | 2018/08/22 14:30 | Jonas Trinker v Louis Wessels | 6-7,2-6 |
| Challenger Meerbusch | 2018/08/14 10:00 | Louis Wessels v Pedro Sousa | 0-6,1-6 |
| ITF Germany F10 | 2018/08/05 11:00 | Jeroen Vanneste v Louis Wessels | 6-7,4-6 |
| ITF Germany F10 | 2018/08/04 12:00 | Manuel Guinard v Louis Wessels | 6-3,5-7,1-6 |
| ITF Germany F10 | 2018/08/03 11:00 | Evan Furness v Louis Wessels | 6-3,3-6,5-7 |
| ITF Switzerland F5 | 2018/09/03 12:00 | Raphael Baltensperger v Lucas Gomez | 6-1,2-6,2-6 |
| ITF Switzerland F4 | 2018/08/30 12:45 | Peter Heller v Lucas Gomez | 6-3,6-4 |
| ITF Switzerland F4 | 2018/08/29 08:00 | Yannik Steinegger v Lucas Gomez | 2-6,3-6 |
| ITF Switzerland F4 | 2018/08/28 08:00 | Lucas Gomez v Keivon Tabrizi | 6-1,6-1 |
| ITF Switzerland F3 | 2018/08/22 11:30 | Adrien Bossel v Lucas Gomez | 7-6,6-7,6-3 |
| Challenger Aptos | 2018/08/05 17:00 | Alexander Ward v Lucas Gomez | 6-4,6-0 |
| Challenger Aptos | 2018/08/04 16:00 | Lucas Gomez v Chris Harrison | 6-3,6-0 |
| ATP Los Cabos | 2018/08/01 00:00 | Lucas Gomez v Sam Querrey | 2-6,3-6 |