Stadium: Court 1 Round: 28 Ground: Clay
| Challenger - Heilbronn - Herredouble | 2023/06/08 17:35 | Frantzen/Jebens v Arias/Zeballos | 7-5,6-2 |
| Challenger - Heilbronn - Herredouble | 2023/06/07 10:00 | Arneodo/Weissborn v Frantzen/Jebens | 6-7,6-3,6-10 |
| Challenger - Troisdorf - Herredouble | 2023/05/31 09:00 | Frantzen/Jebens v Bergevi/Taylor | 4-6,6-7 |
| Challenger - Bordeaux - Herredouble | 2023/05/17 10:55 | Glasspool/Heliovaara v Frantzen/Jebens | 6-3,5-7,10-2 |
| Challenger - Mauthausen - Herredouble | 2023/05/13 09:30 | Arneodo/Weissborn v Frantzen/Jebens | 6-4,6-2 |
| Challenger - Mauthausen - Herredouble | 2023/05/12 09:00 | Bortolotti/Cervantes v Frantzen/Jebens | 5-7,6-1,6-10 |
| Challenger - Mauthausen - Herredouble | 2023/05/11 08:00 | Frantzen/Jebens v Cacic/Nedovyesov | 6-3,6-2 |
| Challenger - Mauthausen - Herredouble | 2023/05/10 09:35 | Frantzen/Jebens v Neuchrist/Oberleitner | 6-3,6-4 |
| Challenger - Heilbronn - Herredouble | 2023/06/08 16:05 | Golubev/Molchanov v Eysseric/Reyes-Varela | 6-4,7-6 |
| Challenger - Heilbronn - Herredouble | 2023/06/06 15:15 | Golubev/Molchanov v Dzumhur/Kotov | 7-6,6-3 |
| Challenger - Torino - Herredouble | 2023/05/20 12:00 | Lammons/Peers v Golubev/Molchanov | 6-7,7-6,5-10 |
| Challenger - Torino - Herredouble | 2023/05/20 08:00 | Golubev/Molchanov v Behar/Pavlasek | 6-4,5-7,10-5 |
| Challenger - Torino - Herredouble | 2023/05/18 09:25 | Golubev/Molchanov v Cash/Patten | 7-6,5-7,10-8 |
| Challenger - Rom - Herredouble | 2023/04/29 09:00 | Golubev/Molchanov v Barrientos/Cabral | 3-6,1-6 |
| Challenger - Rom - Herredouble | 2023/04/27 15:25 | Hidalgo/Niklas-Salminen v Golubev/Molchanov | 3-6,6-2,4-10 |
| Challenger - Rom - Herredouble | 2023/04/25 13:45 | Balestrieri/Gandolfi v Golubev/Molchanov | 0-6,1-6 |