Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Uberlingen | 2023/08/17 10:50 | Lasse Poertner v Illya Beloborodko | 6-4,3-6,6-3 |
| ITF M15 Uberlingen | 2023/08/16 12:55 | Petro Orlando Fellin v Illya Beloborodko | 6-2,4-6,4-6 |
| ITF M25 Wetzlar | 2023/08/03 10:10 | Illya Beloborodko v Orlando Luz | 3-6,2-6 |
| ITF M15 Uslar | 2023/07/20 09:30 | Illya Beloborodko v Jeremy Schifris | 3-6,5-7 |
| ITF M15 Uslar | 2023/07/19 14:45 | Juan Pablo Paz v Illya Beloborodko | 3-6,4-6 |
| ITF M25 Marburg | 2023/07/05 10:30 | Illya Beloborodko v Mika Lipp | 3-6,3-6 |
| ITF M15 Kamen | 2023/06/27 09:55 | Tom Gentzsch v Illya Beloborodko | 6-3,6-4 |
| ITF M15 Nyiregyhaza | 2023/06/07 11:00 | Jiri Barnat v Illya Beloborodko | 7-6,6-4 |
| ITF M15 Trier | 2023/08/25 15:00 | Tom Gentzsch v Max Wiskandt | 7-6,6-7,6-4 |
| ITF M15 Trier | 2023/08/24 10:30 | Max Wiskandt v Kai Lemstra | 6-4,6-4 |
| ITF M15 Trier | 2023/08/22 10:55 | Vit Kalina v Max Wiskandt | 5-7,3-6 |
| ITF M15 Uberlingen | 2023/08/17 07:55 | Max Wiskandt v Aleksandre Metreveli | 6-7,6-7 |
| ITF M15 Uberlingen | 2023/08/16 08:00 | Max Wiskandt v Dominik Recek | 6-3,6-2 |
| ITF M25 Wetzlar | 2023/08/04 10:00 | Tim Handel v Max Wiskandt | 7-6,1-6,6-2 |
| ITF M25 Wetzlar | 2023/08/03 07:55 | Max Wiskandt v Johann Lars | 6-1,2-6,7-6 |
| ITF M25 Wetzlar | 2023/08/01 11:15 | Max Wiskandt v Enzo Lima | 6-1,6-0 |