Stadium: Court 8 Round: 62 Ground: Clay
| ITF M15 Antalya | 2024/05/12 06:30 | Daniel Blazka v Karlo Cubelic | 0-6,1-6 |
| ITF M15 Antalya | 2024/05/05 07:00 | Daniel Blazka v Zekai Li | 2-6,3-6 |
| ITF M15 Monastir | 2024/03/31 10:00 | Daniel Blazka v Daniel Marincas | 3-6,2-6 |
| ITF M15 Monastir | 2024/03/24 07:30 | Pietro Pampanin v Daniel Blazka | 6-0,6-1 |
| ITF M25 Hammamet | 2024/02/04 10:30 | Stijn Slump v Daniel Blazka | 6-0,6-0 |
| ITF M25 Doha | 2024/01/14 11:50 | Daniel Blazka v Ammar Faleh Alhogbani | 1-6,1-6 |
| ITF M15 Doha | 2024/01/08 12:00 | Pablo Trochu v Daniel Blazka | 6-1,6-0 |
| ITF M25 Heraklion | 2023/11/12 13:00 | Daniel Blazka v Vasil Yehorov | 2-6,0-6 |
| ITF M15 Bol | 2024/05/21 08:00 | Janos Fekete v Ruben Hartig | 6-2,6-2 |
| ITF M15 Bol | 2024/05/20 07:50 | Joaquin Leon Macchiavello v Ruben Hartig | 3-6,5-7 |
| ITF M25 Varnamo | 2024/05/09 08:15 | Giovanni Calvano v Ruben Hartig | 6-2,6-4 |
| ITF M25 Varnamo | 2024/05/08 10:00 | Ruben Hartig v Adam Heinonen | 6-4,2-6,6-3 |
| ITF M25 Varnamo | 2024/05/07 09:55 | Ruben Hartig v Eldin Nokic | 6-1,6-3 |
| ITF M15 Meerbusch | 2024/04/24 14:25 | Ruben Hartig v Liam Gavrielides | 1-6,6-4,2-6 |
| ITF M15 Meerbusch | 2024/04/23 09:00 | Julius Seifert v Ruben Hartig | 6-4,6-3 |
| ITF M15 Meerbusch | 2024/04/22 15:45 | Daniel Leong Prickett v Ruben Hartig | 1-6,6-4,9-11 |