Stadium: 7 Tennis Klenert Round: 62 Ground: Clay
| ITF Germany F12 | 2018/08/12 16:15 | Lucas Gerch v Aria Harajchi | 6-2,6-2 |
| ITF Germany F12 | 2018/08/12 10:30 | Lucas Gerch v Torben Steinorth | 4-6,6-0,6-1 |
| ITF Germany F9 | 2018/07/24 17:05 | Sandro Ehrat v Lucas Gerch | 6-2,6-3 |
| ITF Germany F9 | 2018/07/23 10:00 | Lucas Gerch v Pavle Daljev | 6-2,6-3 |
| ITF Germany F9 | 2018/07/22 11:00 | Lucas Gerch v Mikhail Minakov | 6-3,6-0 |
| ITF Germany F9 | 2018/07/22 08:00 | Lucas Gerch v Federico Lucini | 6-3,6-3 |
| ITF Germany F8 | 2018/07/18 11:25 | Lucas Gerch v Guillermo Olaso | 2-6,3-6 |
| ITF Germany F8 Qual | 2018/07/16 13:45 | Nikolas Walterscheid-Tukic v Lucas Gerch | 4-6,4-6 |
| ITF Germany F12 | 2018/08/12 15:00 | Luis Humberto Lopez v Giordan Kunz | 6-7,1-6 |
| ITF Germany F12 | 2018/08/12 10:30 | Giordan Kunz v Nicholas Bybel | 7-6,6-0 |
| ITF Austria F6 | 2018/08/07 13:15 | Marco Miceli v Giordan Kunz | 6-0,6-4 |
| ITF Austria F6 | 2018/08/05 11:40 | Felipe Derdoy v Giordan Kunz | 4-6,1-6 |
| ITF Austria F6 | 2018/08/04 11:30 | Niklas Waldner v Giordan Kunz | 1-6,3-6 |
| ITF Germany F9 | 2018/07/22 08:00 | Giordan Kunz v Maurizio Speziali | 4-6,2-6 |
| ITF Germany F7 | 2018/07/11 14:35 | Mats Rosenkranz v Giordan Kunz | 6-3,6-2 |
| ITF Germany F7 | 2018/07/08 10:00 | Fabian Penzkofer v Giordan Kunz | 6-3,3-6,3-6 |