Stadium: Court 3 Round: 25 Ground: Clay
| ITF Switzerland F4 | 2018/09/01 12:00 | Peter Heller v Matteo Martineau | 4-6,6-3,6-4 |
| ITF Switzerland F4 | 2018/08/31 13:30 | Peter Heller v Elmar Ejupovic | 6-2,3-6,6-1 |
| ITF Switzerland F4 | 2018/08/30 12:45 | Peter Heller v Lucas Gomez | 6-3,6-4 |
| ITF Switzerland F4 | 2018/08/29 09:50 | Peter Heller v Jakub Paul | 3-6,6-1,7-6 |
| ITF Switzerland F4 | 2018/08/28 09:40 | Peter Heller v Antoine Bellier | 4-6,7-6,6-3 |
| ITF Germany F13 | 2018/08/26 11:00 | Peter Heller v Peter Torebko | 6-3,6-3 |
| ITF Germany F13 | 2018/08/25 11:00 | Fabrizio Ornago v Peter Heller | 3-6,1-6 |
| ITF Germany F13 | 2018/08/24 11:10 | Peter Heller v Matthias Haim | 1-6,6-3,7-6 |
| ITF Spain F26 | 2018/09/08 14:45 | Miguel Semmler v Eduard Esteve Lobato | 3-6,1-6 |
| ITF Spain F26 | 2018/09/08 09:25 | Miguel Semmler v Orlando Luz | 6-2,6-7,6-2 |
| ITF Spain F26 | 2018/09/07 12:05 | Jaume Pla Malfeito v Miguel Semmler | 6-7,2-6 |
| ITF Spain F26 | 2018/09/04 13:05 | Andres F Canovas v Miguel Semmler | 6-2,2-6,3-6 |
| ITF Spain F25 | 2018/08/28 09:00 | Oriol Roca Batalla v Miguel Semmler | 6-3,4-6,7-6 |
| ITF Spain F24 | 2018/08/24 14:00 | Javier Barranco Cosano v Miguel Semmler | 6-0,6-3 |
| ITF Spain F24 | 2018/08/23 15:20 | Diego Hidalgo v Miguel Semmler | 3-6,6-1,3-6 |
| ITF Spain F24 | 2018/08/21 16:00 | Borja G-De La Maza v Miguel Semmler | 0-6,3-6 |