Stadium: Court 2 Round: 26 Ground: Clay
| 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 Germany F13 | 2018/08/23 08:00 | Peter Heller v Johannes Haerteis | 6-1,6-0 |
| ITF Germany F13 | 2018/08/22 08:00 | Peter Heller v Jordi Walder | 7-6,6-3 |
| ITF Italy F23 | 2018/08/18 09:00 | Peter Heller v Jannik Sinner | 6-1,6-3 |
| ITF Italy F23 | 2018/08/17 09:00 | Peter Heller v Alexander Weis | 4-6,6-3,6-4 |
| ITF Switzerland F4 | 2018/08/28 14:30 | Jakub Paul v Luca Staeheli | 6-2,6-2 |
| ITF Switzerland F3 | 2018/08/24 11:30 | Jacopo Berrettini v Jakub Paul | 6-3,6-3 |
| ITF Switzerland F3 | 2018/08/23 09:30 | Jakub Paul v Florent Bax | 7-5,6-3 |
| ITF Switzerland F3 | 2018/08/21 09:30 | Zakhar Trapeznikov v Jakub Paul | 5-7,6-2,3-6 |
| ATP Gstaad Qual | 2018/07/22 10:50 | Adrian Menendez-Maceiras v Jakub Paul | 6-3,6-0 |
| ATP Gstaad Qual | 2018/07/21 09:45 | Jakub Paul v Matteo Donati | 4-6,6-4,6-4 |
| ITF Germany F7 | 2018/07/12 15:00 | Jonas Merckx v Jakub Paul | 6-3,7-6 |
| ITF Germany F7 | 2018/07/11 09:00 | Jakub Paul v Gregorio Cordonnier | 3-6,6-3,6-3 |