Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ATP Basel | 2018/10/20 13:15 | Taro Daniel v Sandro Ehrat | 6-1,7-5 |
| ITF Germany F15 | 2018/10/12 09:00 | Sandro Ehrat v Mats Rosenkranz | 6-2,4-6,6-7 |
| ITF Germany F15 | 2018/10/11 13:30 | Louis Wessels v Sandro Ehrat | 3-6,5-7 |
| ITF Germany F15 | 2018/10/09 12:00 | Kai Lemstra v Sandro Ehrat | 1-6,4-6 |
| ITF Italy F29 | 2018/09/29 12:00 | Giovanni Fonio v Sandro Ehrat | 5-7,4-6 |
| ITF Italy F29 | 2018/09/28 12:00 | Mateo Nicolas Martinez v Sandro Ehrat | 1-6,2-6 |
| ITF Italy F29 | 2018/09/27 14:05 | Sandro Ehrat v Juan Pablo Varillas | 6-4,6-2 |
| ITF Italy F29 | 2018/09/26 16:50 | Marko Miladinovic v Sandro Ehrat | 1-6,6-4,3-6 |
| ITF Finland F4 | 2018/11/15 16:35 | Christopher Heyman v Otto Virtanen | 6-4,6-3 |
| ITF Finland F4 | 2018/11/14 15:00 | Otto Virtanen v Patrik Niklas-Salminen | 6-3,7-6 |
| ITF Finland F4 | 2018/11/13 14:35 | Vladimir Ivanov v Otto Virtanen | 1-6,1-6 |
| ITF Estonia F3 | 2018/11/07 10:35 | Otto Virtanen v Vladyslav Manafov | 3-6,3-6 |
| ITF Estonia F3 | 2018/11/05 10:30 | Ville-Petteri Ahti v Otto Virtanen | 4-6,3-6 |
| ITF Estonia F2 | 2018/10/30 09:30 | Otto Virtanen v Janis Podzus | 6-7,6-7 |
| ITF Sweden F5 | 2018/10/03 13:50 | Emil Ruusuvuori v Otto Virtanen | 6-2,6-0 |
| ITF Sweden F5 | 2018/10/01 14:00 | Karl Friberg v Otto Virtanen | 3-6,7-5,1-6 |