Stadium: Court 2 Round: 26 Ground: Clay
| Challenger Maia | 2023/12/03 11:00 | Nuno Borges v Benoit Paire | 6-1,6-4 |
| Challenger Maia | 2023/12/02 12:45 | Nuno Borges v Matteo Martineau | 7-6,6-4 |
| Challenger Maia | 2023/12/01 13:00 | Nuno Borges v Andrea Vavassori | 2-6,7-6,6-3 |
| Challenger Maia | 2023/11/30 13:00 | Nuno Borges v Enrico Dalla Valle | 6-2,6-0 |
| Challenger Maia | 2023/11/28 13:10 | Nuno Borges v Mohamed Safwat | 6-4,7-6 |
| Challenger Helsinki | 2023/11/09 12:55 | Radu Albot v Nuno Borges | 6-4,1-6,6-4 |
| Challenger Helsinki | 2023/11/08 11:00 | David Goffin v Nuno Borges | 3-6,6-3,3-6 |
| Challenger Brest | 2023/10/26 18:00 | Titouan Droguet v Nuno Borges | 7-5,6-3 |
| Challenger Valencia | 2023/11/21 13:10 | Pierre-Hugues Herbert v Corentin Moutet | 3-6,6-4,6-1 |
| Challenger Danderyd | 2023/11/16 14:50 | Corentin Moutet v Alexander Blockx | 6-7,1-6 |
| Challenger Danderyd | 2023/11/15 13:15 | Hugo Gaston v Corentin Moutet | 6-2,4-6,4-6 |
| Challenger Helsinki | 2023/11/12 11:00 | Corentin Moutet v Sumit Nagal | 6-3,3-6,6-2 |
| Challenger Helsinki | 2023/11/11 11:30 | Corentin Moutet v Arthur Rinderknech | 5-7,7-5,6-3 |
| Challenger Helsinki | 2023/11/10 13:55 | Corentin Moutet v Jaume Munar | 6-2,7-6 |
| Challenger Helsinki | 2023/11/09 11:30 | Antoine Bellier v Corentin Moutet | 4-6,4-6 |
| Challenger Helsinki | 2023/11/06 17:55 | Maxime Cressy v Corentin Moutet | 4-6,2-6 |