Round: 44 Ground: Clay
| ITF M15 Antalya | 2019/12/16 08:00 | Karlo Cubelic v Mikhail Yehayan | 6-1,6-0 |
| ITF M15 Antalya Qual | 2019/12/09 07:00 | Karlo Cubelic v Kuzey Cekirge | 4-6,6-7 |
| ITF M15 Cancun | 2019/11/21 17:10 | Karlo Cubelic v Gage Brymer | 2-6,2-6 |
| ITF M15 Cancun | 2019/11/20 17:40 | Karlo Cubelic v Bruno Stefani Figlio | 6-3,6-1 |
| ITF M15 Cancun | 2019/11/19 14:00 | Alex Hernandez v Karlo Cubelic | 3-6,6-2,1-10 |
| ITF M15 Cancun | 2019/11/18 13:45 | Camilo A Alvarez Vergara v Karlo Cubelic | 0-6,0-6 |
| ITF M15 Cancun | 2019/11/17 15:30 | Lance A L Castelan v Karlo Cubelic | 0-6,0-6 |
| ITF M15 Cancun | 2019/11/15 21:10 | Karlo Cubelic v Arklon H D Pino | 4-6,0-6 |
| ITF M15 Antalya | 2019/12/16 08:00 | Luca Castagnola v Tobias Kirchlechner | 6-4,6-1 |
| ITF M15 Antalya Qual | 2019/12/09 09:30 | Yasha Zemel v Luca Castagnola | 6-2,4-6,10-5 |
| ITF M15 Antalya Qual | 2019/12/08 09:30 | Luca Castagnola v Enes Donmezer | 6-0,6-2 |
| ITF M15 Antalya | 2019/12/01 07:00 | Valentin Vanta v Luca Castagnola | 6-1,6-3 |
| ITF M15 Antalya | 2019/11/24 07:00 | Vladimir Filip v Luca Castagnola | 3-6,6-2,10-7 |
| ITF M15 Tabarka | 2019/10/30 09:55 | Luca Castagnola v Petru-Alexandru Luncanu | 2-6,4-6 |
| ITF M15 Tabarka | 2019/10/28 09:00 | Cesar Bouchelaghem v Luca Castagnola | 2-6,1-6 |
| ITF M15 Tabarka | 2019/10/27 09:00 | Luca Castagnola v Sebastian Defilippis | 6-1,6-3 |