Stadium: Court 1 Round: 25 Ground: Clay
| ITF M15 Sibenik | 2021/04/20 10:05 | George Botezan v Tim Heger | 6-3,4-6,9-11 |
| ITF M15 Sibenik | 2021/04/19 14:30 | Borna Devald v Tim Heger | 3-6,2-6 |
| ITF M15 Opatija | 2021/03/21 11:00 | Ivan Karlo Ban v Tim Heger | 6-3,2-6,10-8 |
| ITF M15 Rovinj | 2021/03/15 09:30 | Tim Heger v Frane Nincevic | 6-7,4-6 |
| ITF M15 Porec | 2021/03/07 14:30 | Tim Heger v Emilien Voisin | 6-1,4-6,7-10 |
| ITF M15 Monastir | 2020/10/26 08:30 | Alexandros Skorilas v Tim Heger | 6-3,3-6,10-6 |
| ITF M15 Monastir | 2020/10/22 11:10 | Jean Thirouin v Tim Heger | 6-7,6-3,7-5 |
| ITF M15 Monastir | 2020/10/21 12:00 | Tim Heger v Alex Barrena | 6-2,0-6,6-4 |
| ITF M15 Sharm El Sheikh | 2021/03/24 13:25 | Marcello Serafini v Marco Miceli | 6-1,6-3 |
| ITF M15 Sharm El Sheikh | 2021/03/23 07:30 | Marco Miceli v Sebastian Eguez | 7-5,6-2 |
| ITF M15 Sharm El Sheikh | 2021/03/22 07:30 | Marco Miceli v Christian Sigsgaard | 7-6,3-6,10-5 |
| ITF M15 Sharm El Sheikh | 2021/03/21 09:30 | Marco Miceli v Pierre Malan | 6-3,2-6,10-5 |
| ITF M15 Sharm El Sheikh | 2021/03/14 11:00 | Marco Miceli v Toby D. Boyer | 4-6,5-7 |
| Challenger Biella | 2021/03/07 09:30 | Marco Miceli v Jonas Forejtek | 1-6,2-6 |
| ITF M15 Sharm El Sheikh | 2021/02/23 07:30 | Marco Miceli v Lorenzo Claverie | 3-6,6-4,8-10 |
| ITF M15 Sharm El Sheikh | 2021/02/22 07:30 | Marco Miceli v Volodymyr Uzhylovskyi | 4-6,6-2,10-8 |