Stadium: Eden 1 Round: 62 Ground: Clay
| ITF M15 Rovinj | 2021/03/15 08:00 | Grgo Dujmovic v Gian Marco Ortenzi | 3-6,5-7 |
| ITF M15 Porec | 2021/03/08 14:00 | Gian Marco Ortenzi v Benedikt Emesz | 5-7,4-6 |
| ITF M15 Porec | 2021/03/07 14:30 | Peter Bertran v Gian Marco Ortenzi | 2-6,2-6 |
| ITF M15 Sharm El Sheikh | 2021/02/14 11:30 | Gian Marco Ortenzi v Roman Andres Burruchaga | 3-6,4-6 |
| ITF M15 Sharm El Sheikh | 2021/02/07 13:00 | Gian Marco Ortenzi v Jaimee Floyd Angele | 7-5,5-7,7-10 |
| ITF M15 Torello | 2020/12/08 09:00 | Mattia Bellucci v Gian Marco Ortenzi | 6-0,6-3 |
| ITF M15 Torello | 2020/12/07 11:30 | Miguel Perez Pena v Gian Marco Ortenzi | 1-6,1-6 |
| ITF M15 Getafe Madrid | 2020/11/29 17:30 | Gian Marco Ortenzi v Diego F Flores | 6-3,3-6,8-10 |
| ITF M15 Rovinj | 2021/03/15 09:30 | Mile Matic v Ignacio Carou | 7-6,4-6,10-8 |
| ITF M15 Porec | 2021/03/10 09:00 | Mile Matic v Corentin Denolly | 2-6,1-6 |
| ITF M15 Antalya | 2020/12/15 11:00 | Tom Paris v Mile Matic | 0-6,3-6 |
| ITF M15 Antalya | 2020/12/15 07:00 | Mile Matic v Admir Kalender | 3-6,6-7 |
| ITF M15 Antalya | 2020/12/06 07:00 | Mile Matic v Oleksandr Ovcharenko | 4-6,3-6 |
| ITF M15 Porec | 2020/03/09 12:00 | Matvey Minin v Mile Matic | 7-6,6-2 |
| ITF M15 Porec | 2020/03/08 12:00 | Zvonimir Oreskovic v Mile Matic | 4-6,4-6 |
| ITF M15 Monastir | 2020/02/23 08:00 | Mile Matic v Hugo Voljacques | 2-6,1-6 |