Stadium: Court 1 Round: 28 Ground: Hardcourt indoor
| Challenger - Biel - HD | 2023/03/23 11:00 | Frantzen/Jebens v Harris/Smith | 6-3,6-4 |
| Challenger - Biel - HD | 2023/03/21 13:40 | Frantzen/Jebens v Broady/O'Mara | 3-6,7-5,10-5 |
| Challenger - Lugano - HD | 2023/03/11 13:00 | Frantzen/Jebens v Bergs/Pel | 2-6,6-7 |
| Challenger - Lugano - HD | 2023/03/10 13:00 | Oberleitner/Oswald v Frantzen/Jebens | 3-6,6-7 |
| Challenger - Lugano - HD | 2023/03/09 12:00 | Durasovic/Virtanen v Frantzen/Jebens | 3-6,4-6 |
| Challenger - Lugano - HD | 2023/03/08 10:00 | Frantzen/Jebens v Manafov/Prihodko | 7-6,7-6 |
| Challenger - Oeiras - HD | 2023/01/13 15:40 | Niklas-Salminen/Stevens v Frantzen/Jebens | 7-5,6-4 |
| Challenger - Oeiras - HD | 2023/01/12 11:00 | Frantzen/Jebens v Eysseric/Molchanov | 6-2,6-3 |
| Challenger - Biel - HD | 2023/03/23 15:15 | Kolar/Zelenay v Arneodo/Weissborn | 6-3,6-3 |
| Challenger - Biel - HD | 2023/03/22 17:05 | Merino/Paul v Kolar/Zelenay | 2-6,2-6 |
| Challenger - Pau - HD | 2023/02/28 11:25 | Added/Olivetti v Kolar/Zelenay | 6-4,6-7,10-3 |