Stadium: Court 3 Round: 26 Ground: Clay
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/08/14 09:05 | Skander Mansouri v Karlo Cubelic | 6-1,2-6,3-6 |
| Bad Schussenried, Singles Qualifying M-ITF-GER-10A | 2019/07/23 12:30 | Karlo Cubelic v Obert, Adrian | 2-6,0-6 |
| Bad Schussenried, Singles Qualifying M-ITF-GER-10A | 2019/07/22 13:00 | Karlo Cubelic v Matthew Dellavedova | 6-4,6-2 |
| Bad Schussenried, Singles Qualifying M-ITF-GER-10A | 2019/07/22 08:00 | Karlo Cubelic v Dittmer, Philipp | 6-0,3-6,10-3 |
| ITF M25 Kassel | 2019/07/15 11:00 | Hoeveler, Leon v Karlo Cubelic | 1-6,7-6,11-9 |
| ITF M15 Marburg | 2019/07/11 15:00 | Louis Wessels v Karlo Cubelic | 0-6,6-3,6-2 |
| ITF M15 Marburg | 2019/07/10 15:35 | Karlo Cubelic v Presuhn, Bastien | 6-3,6-3 |
| ITF M15 Marburg | 2019/07/08 16:15 | Daljev, Pavle v Karlo Cubelic | 2-6,6-7 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/08/14 10:05 | Bianchi, Nicolas v Giannicola Misasi | 6-2,6-4 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/08/07 08:00 | Bianchi, Nicolas v Arreche, Nicolas Alberto | 5-7,2-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/31 08:00 | Fermin Tenti v Bianchi, Nicolas | 6-4,6-3 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/29 13:00 | Bianchi, Nicolas v Barducci, Mattia | 6-3,7-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/29 07:30 | Bianchi, Nicolas v Vescovi, Tommaso | 6-1,6-2 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/22 13:00 | Bianchi, Nicolas v Giovanni Calvano | 5-7,1-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/17 15:05 | Bianchi, Nicolas v Sebastian Baez | 0-6,1-6 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/07/09 14:30 | Camilo Ugo Carabelli v Bianchi, Nicolas | 6-3,6-2 |