Stadium: Court 9 Round: 26 Ground: Clay
| ITF M25 Trier MD | 2021/08/24 13:15 | Hornung/Vankan v Echargui/Folliot | 4-6,5-7 |
| ITF Germany F7 MD | 2017/07/11 15:15 | Lacount/Lacount v Hornung/Vankan | 3-6,1-6 |
| ITF Germany F6 MD | 2017/07/04 15:00 | Hornung/Vankan v Kopeinigg/Maier | 7-6,3-6,10-8 |
| ITF M15 Duffel MD | 2022/06/17 14:00 | Frantzen/Sandkaulen v Knaff/Rodesch | 6-7,6-7 |
| ITF M15 Duffel MD | 2022/06/16 12:30 | Frantzen/Sandkaulen v D'Hulst/Merre | 6-3,6-2 |
| ITF M15 Duffel MD | 2022/06/15 14:00 | Frantzen/Sandkaulen v Hoogmartens/Ungerman | 6-0,6-1 |
| ITF M15 Sarajevo MD | 2022/06/10 17:15 | Frantzen/Sandkaulen v Kouzmine/Vrbensky | 3-6,6-3,7-10 |
| ITF M15 Sarajevo MD | 2022/06/09 14:10 | Karahodza/Setkic v Frantzen/Sandkaulen | 3-6,3-6 |
| ITF M15 Sarajevo MD | 2022/06/07 15:45 | Hodzic/Nincevic v Frantzen/Sandkaulen | 2-6,4-6 |
| Challenger Troisdorf MD | 2022/05/25 12:30 | Tomas Barrios Vera/Mena v Frantzen/Sandkaulen | 6-2,7-6 |
| ITF M25 Most MD | 2022/05/21 10:10 | Gengel/Poljak v Frantzen/Sandkaulen | 3-6,6-4,7-10 |