Stadium: Hard Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Irákleio | 2024/03/13 11:50 | Matthew William Donald v Adam Heinonen | 0-6,3-6 |
| ITF M15 Irákleio | 2024/03/12 08:00 | Adam Heinonen v Ben Weintraub | 7-5,7-6 |
| ITF M15 Irákleio | 2024/03/11 08:00 | Adam Heinonen v Niv Zuckerman | 6-1,6-3 |
| ITF M15 Villena | 2024/02/27 11:00 | Mario G Fernandez v Adam Heinonen | 6-4,6-2 |
| ITF M15 Villena | 2024/02/26 15:00 | Luka Talan Lopatic v Adam Heinonen | 6-3,2-6,8-10 |
| ITF M15 Villena | 2024/02/25 10:30 | Noah Thurner v Adam Heinonen | 1-6,3-6 |
| ITF M15 Villena | 2024/02/23 09:30 | Adam Heinonen v Alejo Sanchez Quilez | 1-6,5-7 |
| ITF M15 Villena | 2024/02/22 12:50 | Mario G Fernandez v Adam Heinonen | 6-7,3-6 |
| ITF M15 Irákleio | 2024/03/13 12:10 | Stefan Peter Hampe v David Quayle | 7-6,5-7,6-4 |
| ITF M15 Irákleio | 2024/03/12 08:00 | Leopold Zima v Stefan Peter Hampe | 4-6,1-6 |
| ITF M15 Irákleio | 2024/03/11 08:00 | Ofer Hacohen v Stefan Peter Hampe | 0-6,2-6 |
| ITF M15 Irákleio | 2024/03/10 09:00 | Stefan Peter Hampe v Aurel Ciocanu | 6-3,3-6,10-7 |
| ITF M15 Irákleio | 2024/03/04 08:00 | Andreas Loizas v Stefan Peter Hampe | 7-6,6-3 |
| ITF M15 Villena | 2024/02/27 10:00 | Stefan Peter Hampe v Alejandro Juan Mano | 6-1,6-7,9-11 |
| ITF M15 Villena | 2024/02/26 15:00 | Stefan Peter Hampe v Darius Florin Pop | 6-3,7-5 |
| ITF M15 Villena | 2024/02/25 13:00 | Michiel de Krom v Stefan Peter Hampe | 3-6,2-6 |