Stadium: Court 5 Ground: Hardcourt indoor
Referee:
| ITF M25 Gentofte | 2025/07/28 09:30 | Mikolaj Lorens v Nikolaj Katic | 6-3,6-4 |
| ITF M25 Gentofte | 2025/07/27 12:50 | Nikolaj Katic v Jack Karlsson Winstrand | 4-6,6-3,1-0 |
| ITF M15 Bastad | 2025/05/13 09:15 | Benjamin Hannestad v Nikolaj Katic | 6-1,7-6 |
| ITF M15 Bastad | 2025/05/12 09:45 | Nikolaj Katic v Kenzo K Larsson | 6-3,5-2 |
| ITF M25 Aarhus | 2024/06/12 09:15 | Olle S Lidholt v Nikolaj Katic | 6-1,6-4 |
| ITF M25 Aarhus | 2024/06/10 10:35 | Jan Simonsson v Nikolaj Katic | 6-3,3-6,7-10 |
| ITF M25 Aarhus | 2024/06/09 15:25 | Emil Chr E Mikkelsen v Nikolaj Katic | 7-6,3-6,11-13 |
| ITF M25 Risskov/Aarhus | 2023/06/12 08:00 | Lewie Lane v Nikolaj Katic | 6-1,7-6 |
| UTR Pro M'gladbach | 2025/08/03 07:35 | Janos Fekete v Max Stenzer | 5-7,6-3,6-4 |
| UTR Pro M'gladbach | 2025/08/01 08:40 | Janos Fekete v Piet Steveker | 6-3,6-3 |
| UTR Pro M'gladbach | 2025/07/31 07:00 | Freek Van Donselaar v Janos Fekete | 1-6,4-6 |
| UTR Pro M'gladbach | 2025/07/30 10:55 | Artem Lyapshin v Janos Fekete | 3-6,4-6 |
| UTR Pro M'gladbach | 2025/07/28 10:30 | Henry Dornbusch v Janos Fekete | 2-6,3-6 |
| UTR Pro M'gladbach | 2025/07/27 07:00 | Janos Fekete v Olle Noltorp | 6-2,6-2 |
| UTR Pro Pazardzhik | 2025/07/13 08:15 | Dian Nedev v Janos Fekete | 6-1,6-3 |
| UTR Pro Pazardzhik | 2025/07/12 10:10 | Vardan Manukyan v Janos Fekete | 6-4,4-6,2-6 |