Stadium: CC) Regione Abruzzo Round: 44 Ground: Clay
| ITF M15 Porec | 2021/03/07 11:00 | Bozo Barun v Giulio Colacioppo | 6-1,6-0 |
| ITF M15 Cairo | 2020/12/06 07:00 | Giulio Colacioppo v Geronimo Marcolini | 1-6,5-7 |
| ITF M15 Cairo | 2020/11/29 13:00 | Juan Bautista Otegui v Giulio Colacioppo | 3-6,6-0,10-8 |
| ITF M15 Cairo | 2019/12/11 07:30 | Franco Feitt v Giulio Colacioppo | 6-2,7-5 |
| ITF M15 Cairo | 2019/12/10 07:30 | Giulio Colacioppo v Vignesh Peranamallur | 6-4,6-0 |
| ITF M15 Cairo | 2019/12/09 08:00 | Mohamad Gomaa v Giulio Colacioppo | 7-6,0-6,8-10 |
| ITF M15 Cairo | 2019/12/08 08:00 | Giulio Colacioppo v Carlo De Nardi | 5-7,6-2,10-7 |
| ITF M15 Cairo | 2019/12/02 08:30 | Octavio Volpi v Giulio Colacioppo | 6-2,6-4 |
| ITF M15 Opatija | 2021/03/21 11:00 | Gian Marco Ortenzi v Samuel Brosset | 3-6,4-6 |
| ITF M15 Rovinj | 2021/03/16 12:55 | Frane Nincevic v Gian Marco Ortenzi | 6-1,6-4 |
| ITF M15 Rovinj | 2021/03/15 15:25 | Gian Marco Ortenzi v Mile Matic | 6-7,7-5,10-5 |
| 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 |