Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/11/22 12:00 | Adrian Oetzbach v Romain Faucon | 4-6,4-6 |
| Challenger Danderyd | 2023/11/13 09:00 | Adrian Oetzbach v Elmer Moller | 4-6,6-4,6-7 |
| Challenger Danderyd | 2023/11/12 09:00 | Adrian Andreev v Adrian Oetzbach | 4-6,2-6 |
| ITF M15 Selva Gardena | 2023/11/04 10:55 | Stefano Napolitano v Adrian Oetzbach | 7-5,6-4 |
| ITF M15 Selva Gardena | 2023/11/03 13:15 | Adrian Oetzbach v Giovanni Oradini | 6-4,3-6,7-6 |
| ITF M15 Selva Gardena | 2023/11/02 16:10 | Adrian Oetzbach v Lorenzo Rottoli | 6-3,6-1 |
| ITF M15 Selva Gardena | 2023/11/01 13:30 | Adrian Oetzbach v Daniel Bagnolini | 6-2,6-2 |
| ITF M15 Selva Gardena | 2023/10/31 08:30 | Adrian Oetzbach v Leopold Zima | 6-3,6-4 |
| Challenger Bergamo | 2023/10/30 09:00 | Robin Bertrand v Matteo Martineau | 3-6,4-6 |
| Challenger Bergamo | 2023/10/29 10:05 | Evgeny Donskoy v Robin Bertrand | 6-3,3-6,4-6 |
| ITF M25 Edgbaston | 2023/10/19 09:00 | Robin Bertrand v Jacob Fearnley | 2-6,1-6 |
| ITF M25 Edgbaston | 2023/10/18 08:55 | Robin Bertrand v Michael Shaw | 6-1,6-1 |
| ITF M25 Edgbaston | 2023/10/17 08:50 | Robin Bertrand v Michael Zhu | 6-3,6-0 |
| ITF M25 Rodez | 2023/10/11 11:40 | Hady Habib v Robin Bertrand | 6-3,7-6 |
| Challenger Mouilleron le Captif | 2023/10/04 10:15 | Robin Bertrand v Arthur Fery | 2-6,3-6 |
| Challenger Mouilleron le Captif | 2023/10/02 11:00 | Gabriel Debru v Robin Bertrand | 4-6,4-6 |