Stadium: Court 3 Oberhaching Round: 26 Ground: Carpet indoor
| ITF Germany F14 | 2018/10/03 11:40 | Sven Lemstra v Sandro Kopp | 7-5,4-6,1-6 |
| ITF Germany F14 | 2018/10/01 10:00 | Michael Weindl v Sandro Kopp | 2-6,2-6 |
| ITF Netherlands F6 | 2018/08/30 14:15 | Nik Razborsek v Sandro Kopp | 6-1,6-1 |
| ITF Netherlands F6 | 2018/08/29 12:30 | Joris Bodin v Sandro Kopp | 6-3,4-6,1-6 |
| ITF Netherlands F5 | 2018/08/19 08:30 | Karlo Cubelic v Sandro Kopp | 2-6,7-5,6-3 |
| ITF Netherlands F5 | 2018/08/18 07:00 | Yannick Verwater v Sandro Kopp | 3-6,0-6 |
| ITF Austria F6 | 2018/08/06 11:30 | Sandro Kopp v Yuta Shimizu | 6-4,6-7,4-6 |
| ITF Austria F5 | 2018/08/01 08:00 | Alessandro Ceppellini v Sandro Kopp | 7-5,6-1 |
| ITF Germany F14 | 2018/10/03 11:40 | Constantin Schmitz v Filip Duda | 6-4,6-2 |
| ITF Great Britain F4 | 2018/09/14 13:55 | Constantin Schmitz v Jack Draper | 2-6,1-6 |
| ITF Great Britain F4 | 2018/09/13 10:15 | Constantin Schmitz v Imran Aswat | 4-6,7-5,6-4 |
| ITF Great Britain F4 | 2018/09/12 10:00 | Finn Bass v Constantin Schmitz | 2-6,6-7 |
| ITF Great Britain F4 | 2018/09/11 12:30 | Simon Carr v Constantin Schmitz | 1-6,5-7 |
| ITF Great Britain F4 | 2018/09/10 09:30 | Constantin Schmitz v Jesse Ross | 6-4,6-4 |
| ITF Great Britain F4 | 2018/09/09 11:30 | Constantin Schmitz v Sizya Ernest Kivanda | 6-1,7-5 |
| ITF Germany F12 | 2018/08/15 12:00 | Constantin Schmitz v Aleksandre Metreveli | 2-6,2-6 |