Stadium: Court 2 Round: 26 Ground: Clay
| Challenger Sanremo MD | 2023/03/29 13:30 | Oberleitner/Oswald v Ocleppo/Travaglia | 6-0,2-6,6-10 |
| Challenger Biel MD | 2023/03/22 15:55 | Brown/Qureshi v Oberleitner/Oswald | 7-6,7-5 |
| Challenger Lugano MD | 2023/03/10 13:00 | Oberleitner/Oswald v Frantzen/Jebens | 3-6,6-7 |
| Challenger Lugano MD | 2023/03/09 15:10 | Brown/Qureshi v Oberleitner/Oswald | 6-7,6-7 |
| Challenger Lugano MD | 2023/03/07 09:30 | Eysseric/Ramanathan v Oberleitner/Oswald | 2-6,6-7 |
| Challenger Pau MD | 2023/03/02 16:35 | Added/Olivetti v Oberleitner/Oswald | 6-3,5-7,10-2 |
| Challenger Pau MD | 2023/02/28 10:00 | Oberleitner/Oswald v Durasovic/Uchida | 6-4,6-2 |
| Challenger Meerbusch MD | 2022/08/13 11:00 | Pel/Walkow v Oberleitner/Oswald | 7-5,6-1 |
| Challenger Genoa MD | 2023/09/06 19:30 | Oradini/Rottoli v King/Stalder | 3-6,7-6,10-8 |
| ATP Winston-Salem MD | 2023/08/23 18:00 | Arneodo/Behar v King/Stalder | 4-6,6-4,10-7 |
| Challenger Stanford MD | 2023/08/16 21:45 | Hidalgo/Rodriguez v King/Stalder | 7-6,6-3 |
| Challenger Cary MD | 2023/08/13 00:05 | King/Stalder v Libietis/Walton | 6-3,7-6 |
| Challenger Cary MD | 2023/08/11 23:20 | King/Stalder v Riedi/Ritschard | 6-2,3-6,10-6 |
| Challenger Cary MD | 2023/08/10 19:30 | King/Stalder v Hijikata/Kiger | 6-4,6-4 |
| Challenger Cary MD | 2023/08/09 22:20 | King/Stalder v Sambeek/Wayand | 6-7,7-5,10-7 |
| ATP Los Cabos MD | 2023/08/02 03:15 | King/Stalder v Blumberg/Hijikata | 3-6,6-7 |