Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/05/03 11:10 | Warren Wood v Adrian Oetzbach | 4-6,1-6 |
| ITF M15 Meerbusch | 2023/04/26 15:00 | Arthur Reymond v Adrian Oetzbach | 6-2,6-3 |
| ITF M15 Meerbusch | 2023/04/25 08:00 | Adrian Oetzbach v Jesse De Jager | 6-3,6-4 |
| ITF M25 Angers | 2023/04/19 18:55 | Leo Raquillet v Adrian Oetzbach | 6-3,6-1 |
| ITF M25 Angers | 2023/04/17 11:05 | Adrian Oetzbach v Loann Massard | 5-7,3-6 |
| ITF M25 Angers | 2023/04/16 14:00 | Adrian Oetzbach v Aymeric Bourne | 6-3,7-5 |
| ITF M15 Monastir | 2023/03/21 10:05 | Adrian Oetzbach v Christoph Negritu | 3-6,4-6 |
| ITF M15 Monastir | 2023/03/15 12:55 | Pablo Trochu v Adrian Oetzbach | 6-3,6-0 |
| ITF M15 Monastir | 2023/05/03 12:00 | Derek Pham v Bogdan Bobrov | 2-6,2-6 |
| ITF M15 Monastir | 2023/04/28 09:00 | Bogdan Bobrov v Andrea Guerrieri | 7-6,4-6,2-6 |
| ITF M15 Monastir | 2023/04/27 08:30 | Bogdan Bobrov v Maxence Rivet | 6-3,6-3 |
| ITF M15 Monastir | 2023/04/26 08:30 | Bogdan Bobrov v Ye Cong Mo | 5-7,7-5,6-4 |
| ITF M15 Monastir | 2023/04/23 09:00 | Bogdan Bobrov v Omni Kumar | 6-7,6-2,1-6 |
| ITF M15 Monastir | 2023/04/22 09:00 | Bogdan Bobrov v Eliakim Coulibaly | 6-2,6-1 |
| ITF M15 Monastir | 2023/04/20 12:20 | Bogdan Bobrov v Mikhail Gorokhov | 6-4,6-3 |
| ITF M15 Monastir | 2023/04/18 12:45 | Bogdan Bobrov v Kazuma Kawachi | 6-2,6-3 |