| ITF M15 Monastir | 2025/03/05 10:00 | Luca Castagnola v Denis Klok | 6-1,3-1 |
| ITF M15 Monastir | 2025/02/26 08:34 | Denis Klok v Tadeas Paroulek | 1-6,2-6 |
| ITF M15 Monastir | 2025/02/18 10:00 | Denis Klok v Fabrizio Andaloro | 6-7,0-6 |
| ITF M25 Antalya | 2025/01/28 11:06 | Nicholas David Ionel v Denis Klok | 6-3,6-3 |
| ITF M25 Doha | 2025/01/19 12:30 | Denis Klok v Tuncay Duran | 6-7,3-6 |
| ITF M15 Doha | 2025/01/16 13:30 | Hynek Barton v Denis Klok | 6-2,6-4 |
| ITF M15 Antalya | 2024/12/18 08:55 | Denis Klok v Michel Hopp | 3-6,5-7 |
| ITF M15 Monastir | 2024/10/10 09:45 | Denis Klok v Nicolas Jadoun | 6-7,1-6 |
| ITF M15 Porec | 2025/03/13 10:16 | Sandro Kopp v Matthias Ujvary | 6-0,4-6,5-3 |
| ITF M15 Porec | 2025/03/12 12:10 | Gabor Hornung v Matthias Ujvary | 2-6,0-5 |
| ITF M25 Antalya | 2025/02/05 12:05 | Matthias Ujvary v Mert Aytekin | 6-7,2-6 |
| ITF M25 Antalya | 2025/02/04 08:30 | Matthias Ujvary v Nikita Bilozertsev | 1-6,6-0,1-0 |
| ITF M25 Antalya | 2025/01/28 10:00 | John H Lithen v Matthias Ujvary | 4-6,7-5,3-6 |
| ITF M15 Antalya | 2024/12/15 07:00 | Oleg Syrovatskiy v Matthias Ujvary | 7-6,2-6,12-10 |
| ITF M15 Antalya | 2024/12/12 06:50 | Tommaso Compagnucci v Matthias Ujvary | 6-3,6-4 |
| ITF M15 Antalya | 2024/12/11 06:30 | Matthias Ujvary v Theo Papamalamis | 6-4,7-6 |