Stadium: Court 4 Round: 28 Ground: Clay
| ITF M25 Kursumlijska Banja | 2023/06/09 08:00 | Leonardo Aboian v Alexander Zgirovsky | 4-6,6-3,3-6 |
| ITF M25 Kursumlijska Banja | 2023/06/08 09:30 | Sergei Pogosian v Alexander Zgirovsky | 4-6,3-6 |
| ITF M25 Kursumlijska Banja | 2023/06/07 14:45 | Alexander Zgirovsky v Bogdan Bobrov | 6-3,6-2 |
| ITF M25 Kursumlijska Banja | 2023/06/06 07:00 | Alexander Zgirovsky v Gabriel Matuszewski | 6-4,6-3 |
| ITF M25 Kursumlijska Banja | 2023/06/05 07:00 | Alexander Zgirovsky v Dmitrii Vasilev | 6-3,6-2 |
| ITF M15 Kursumlijska Banja | 2023/05/30 07:00 | Alexander Zgirovsky v Luka Pavlovic | 6-3,6-7,3-10 |
| ITF M15 Kursumlijska Banja | 2023/05/29 08:35 | Alexander Zgirovsky v Oskari Eerola | 7-5,6-0 |
| ITF M15 Tbilisi | 2023/05/03 13:30 | Adam Walton v Alexander Zgirovsky | 6-1,6-0 |
| ITF M25 Kursumlijska Banja | 2023/06/09 10:05 | Sebastian Prechtel v Oleksandr Ovcharenko | 6-1,7-5 |
| ITF M25 Kursumlijska Banja | 2023/06/08 06:55 | David Pichler v Sebastian Prechtel | 2-6,4-6 |
| ITF M25 Kursumlijska Banja | 2023/06/07 16:55 | Sebastian Prechtel v Ivan Fomin | 6-4,6-1 |
| ITF M25 Rome | 2023/05/30 08:00 | Sebastian Prechtel v Gabriel Debru | 1-6,5-7 |
| ITF M15 Alaminos-Larnaca | 2023/05/14 07:30 | Filip Cristian Jianu v Sebastian Prechtel | 5-7,6-3,6-2 |
| ITF M15 Alaminos-Larnaca | 2023/05/13 08:00 | Sebastian Prechtel v Fabrizio Andaloro | 7-5,6-0 |
| ITF M15 Alaminos-Larnaca | 2023/05/12 08:00 | Sergis Kyratzis v Sebastian Prechtel | 4-6,2-6 |
| ITF M15 Alaminos-Larnaca | 2023/05/11 11:35 | Giannicola Misasi v Sebastian Prechtel | 3-6,3-6 |