Stadium: Court 1 Round: 19 Ground: Hardcourt indoor
| ITF M15 Grenoble | 2023/02/10 15:05 | Tristan Lamasine v Jakob Schnaitter | 4-6,6-3,7-6 |
| Challenger Hamburg | 2023/10/15 16:00 | Tristan Lamasine v John Sperle | 2-6,6-2,6-0 |
| Challenger Mouilleron le Captif | 2023/10/02 08:30 | Tristan Lamasine v Adrien Gobat | 5-7,5-7 |
| Challenger Mouilleron le Captif | 2023/10/01 09:25 | Tristan Lamasine v Antoine Hoang | 2-6,6-3,6-3 |
| Challenger Orleans | 2023/09/28 08:30 | Jack Draper v Tristan Lamasine | 6-4,6-4 |
| Challenger Orleans | 2023/09/26 20:10 | Tristan Lamasine v Remy Bertola | 2-6,6-3,7-5 |
| Challenger Orleans | 2023/09/25 08:30 | Tristan Lamasine v Norbert Gombos | 7-6,6-2 |
| Challenger Orleans | 2023/09/24 10:25 | Gabriel Debru v Tristan Lamasine | 4-6,6-7 |
| ITF M25 Plaisir | 2023/09/16 13:55 | Antoine Hoang v Tristan Lamasine | 6-4,6-2 |
| Challenger Hamburg | 2023/10/15 14:10 | Jakob Schnaitter v Nikoloz Basilashvili | 6-3,6-4 |
| ITF M25 Rodez | 2023/10/11 08:30 | Arthur Bouquier v Jakob Schnaitter | 4-6,6-2,6-3 |
| ITF M25 Nevers | 2023/10/04 07:55 | Alec Deckers v Jakob Schnaitter | 6-4,6-2 |
| ITF M25 Falun | 2023/09/27 16:20 | Leo Borg v Jakob Schnaitter | 6-4,6-2 |
| ITF M25 Falun | 2023/09/26 16:05 | Jakob Schnaitter v Albert Saar | 6-3,6-2 |
| ITF M15 Danderyd | 2023/09/22 08:00 | Giles Hussey v Jakob Schnaitter | 6-4,6-4 |
| ITF M15 Danderyd | 2023/09/21 08:00 | Sebastian Eriksson v Jakob Schnaitter | 3-6,2-6 |
| ITF M15 Danderyd | 2023/09/19 12:00 | Adam Heinonen v Jakob Schnaitter | 2-6,2-6 |