Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| Challenger Kobe MD | 2023/11/14 06:45 | King/Stalder v Bergevi/Veldheer | 1-6,6-3,10-4 |
| Challenger Yokohama MD | 2023/11/22 04:55 | King/Stalder v Sinclair/Sitak | 6-2,6-2 |
| Challenger Kobe MD | 2023/11/18 05:40 | King/Stalder v Harris/Nam | 7-6,2-6,10-7 |
| Challenger Kobe MD | 2023/11/17 02:00 | King/Stalder v Sabanov/Sabanov | 6-2,6-1 |
| Challenger Kobe MD | 2023/11/16 04:55 | King/Stalder v Kaliyanda Poonacha/Sharan | 2-6,6-3,11-9 |
| Challenger Kobe MD | 2023/11/14 06:45 | King/Stalder v Bergevi/Veldheer | 1-6,6-3,10-4 |
| ATP Sofia MD | 2023/11/09 09:00 | Cash/Mektic v King/Stalder | 6-3,6-3 |
| ATP Sofia MD | 2023/11/08 08:00 | King/Stalder v Cabral/Patten | 7-6,4-6,10-7 |
| Challenger Brest MD | 2023/10/27 11:45 | Galloway/Olivetti v King/Stalder | 6-4,6-0 |
| Challenger Yokohama MD | 2023/11/22 01:00 | Bergevi/Veldheer v Matuszewski/Wehnelt | 6-3,3-6,10-6 |
| Challenger Kobe MD | 2023/11/14 06:45 | King/Stalder v Bergevi/Veldheer | 1-6,6-3,10-4 |
| Challenger Matsuyama MD | 2023/11/09 03:00 | Bergevi/Veldheer v Ho/Romios | 6-7,7-6,7-10 |
| Challenger Matsuyama MD | 2023/11/08 04:45 | Ellis/Puttergill v Bergevi/Veldheer | 3-6,6-7 |
| Challenger Ortisei MD | 2023/10/27 10:25 | Bergevi/Veldheer v Paulson/Rikl | 2-6,6-7 |
| Challenger Ortisei MD | 2023/10/26 11:05 | Bergevi/Veldheer v Arnaboldi/Arnaboldi | 6-1,6-7,10-5 |
| Challenger Ortisei MD | 2023/10/25 15:10 | Bergevi/Veldheer v Geerts/Napolitano | 6-3,7-6 |
| Challenger Lisbon MD | 2023/10/04 16:30 | Bergevi/Veldheer v Roca Batalla/Stodder | 1-6,6-2,7-10 |