Stadium: Court 7 Round: 27 Ground: Clay
| ITF - Wetzlar M25 - MD | 2022/08/02 14:00 | Frantzen/Sandkaulen v Ricca/Sorrentino | 7-6,6-3 |
| ITF - Kassel M25 - MD | 2022/07/16 10:00 | Gentzsch/Zima v Frantzen/Sandkaulen | 4-6,2-6 |
| ITF - Kassel M25 - MD | 2022/07/15 09:55 | Frantzen/Sandkaulen v Beloborodko/Uzhylovskyi | 6-2,4-6,10-3 |
| ITF - Kassel M25 - MD | 2022/07/14 14:30 | Molleker/Moraing v Frantzen/Sandkaulen | 1-6,1-6 |
| ITF - Kassel M25 - MD | 2022/07/12 14:30 | Opitz/Steiner v Frantzen/Sandkaulen | 1-6,2-6 |
| ITF - Marburg M25 - MD | 2022/07/08 14:35 | Opitz/Steiner v Frantzen/Sandkaulen | 6-2,7-6 |
| ITF - Marburg M25 - MD | 2022/07/07 16:20 | Frantzen/Sandkaulen v Oliel/Vrbensky | 6-4,6-4 |
| ITF - Marburg M25 - MD | 2022/07/05 14:00 | Frantzen/Sandkaulen v Agarwal/Caripi | 6-1,6-2 |
| ITF - Wetzlar M25 - MD | 2022/08/02 14:15 | Cubelic/Pichler v Ambarzumjan/Heger | 6-3,6-3 |