Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Eupen | 2021/09/06 07:30 | Colin Sinclair v Wolfschmidt, Alexander | 6-0,6-2 |
| ITF M25 Eupen | 2021/09/05 07:30 | Wolfschmidt, Alexander v Eyers, Maxim | 6-0,6-3 |
| ITF M15 Allershausen | 2021/08/31 08:00 | Wolfschmidt, Alexander v Oliver Olsson | 3-6,1-6 |
| ITF M15 Allershausen | 2021/08/30 10:30 | Cloes, Loic v Wolfschmidt, Alexander | 5-7,6-3,8-10 |
| ITF M25 Caslano | 2021/08/23 08:00 | Wolfschmidt, Alexander v Carlo Alberto Fossati | 6-7,3-6 |
| ITF M25 Ueberlingen | 2021/08/17 11:10 | Liam Gavrielides v Wolfschmidt, Alexander | 7-5,6-2 |
| ITF M15 Gdynia | 2021/08/09 08:00 | Illya Beloborodko v Wolfschmidt, Alexander | 6-1,6-2 |
| ITF M15 Gdynia | 2021/08/08 08:00 | Bronka, Adam v Wolfschmidt, Alexander | 2-6,1-6 |