Round: 44 Ground: Carpet indoor
| ITF Germany F3 Qual | 2018/01/28 13:00 | Alexander Wolfschmidt v Mike Loccisano | 3-6,2-6 |
| ITF USA F1 Qual | 2017/12/30 19:30 | Martin Redlicki v Alexander Wolfschmidt | 6-2,6-3 |
| ITF Italy F28 Qual | 2017/09/02 12:50 | Adrian Obert v Alexander Wolfschmidt | 6-3,6-1 |
| ITF Norway F3 | 2016/10/29 09:00 | Alexander Wolfschmidt v Eric Samuelsson | 3-6,3-6 |
| ITF Tunisia F20 Qual | 2016/05/21 09:00 | Alexander Wolfschmidt v Ramy Labna | 4-6,6-2,5-7 |
| ITF Tunisia F19 | 2016/05/16 09:00 | Javier Naser v Alexander Wolfschmidt | 6-1,6-2 |
| ITF Switzerland F4 Qual | 2017/08/20 08:30 | Quentin Folliot v Gian Gruenig | 7-6,6-2 |
| ITF Switzerland F4 Qual | 2017/08/19 07:00 | Gian Gruenig v Gabriel Currlin | 6-4,6-2 |
| ITF Switzerland F3 Qual | 2017/08/12 09:00 | Maxence Beauge v Gian Gruenig | 7-5,6-4 |
| ITF Switzerland F3 Qual | 2017/08/12 07:00 | Sebastian Eguez v Gian Gruenig | 6-7,4-6 |
| ITF Switzerland F4 Qual | 2016/08/20 12:45 | Gian Gruenig v Luca Castelnuovo | 4-6,2-6 |
| ITF Switzerland F4 Qual | 2016/08/20 07:00 | Federico Juan Aguilar v Gian Gruenig | 2-6,6-2,1-6 |