Stadium: Court 4 Round: 28 Ground: Clay
| ITF M15 Meerbusch MD | 2022/05/05 12:30 | Echeverria/Opitz v Minakov/Sabanin | 6-3,6-4 |
| ITF M15 Meerbusch MD | 2022/05/03 13:00 | Hermans/Paul v Echeverria/Opitz | 3-6,2-6 |
| ITF M15 Meerbusch MD | 2022/05/05 16:25 | Frantzen/Sandkaulen v Bertrand/Gomes | 6-4,6-4 |
| ITF M15 Meerbusch MD | 2022/05/04 15:55 | Altuna/Nincevic v Frantzen/Sandkaulen | 2-6,2-6 |
| ITF M25 Split MD | 2022/04/29 14:15 | Frantzen/Sandkaulen v Arribage/Sanchez | 2-6,6-3,8-10 |
| ITF M25 Split MD | 2022/04/28 14:10 | Setkic/Sultanov v Frantzen/Sandkaulen | 2-6,6-3,3-10 |
| ITF M25 Split MD | 2022/04/26 14:40 | Frantzen/Sandkaulen v Bielinskyi/Galik | 6-4,6-1 |
| ITF M15 Monastir MD | 2022/04/02 12:25 | Frantzen/Sandkaulen v Kielan/Mikula | 6-7,7-6,2-10 |
| ITF M15 Monastir MD | 2022/04/01 12:30 | Novansky/Palovic v Frantzen/Sandkaulen | 2-6,3-6 |
| ITF M15 Monastir MD | 2022/03/31 11:00 | Frantzen/Sandkaulen v Gao/Liu | 6-4,6-3 |