| ITF Italy F16 | 06/06 14:05 | 25 | [438] Bortolotti, Marco v Banes, Maverick [378] | 1-6,2-6 | |
| ITF Italy F15 | 05/31 13:15 | 26 | [438] Bortolotti, Marco v Maden, Yannick [227] | 1-6,2-6 | |
| ITF Italy F15 | 05/30 14:25 | 25 | Bortolotti, Marco v Alexander Weis | 6-3,6-3 | |
| ITF Romania F2 | 05/27 11:00 | 28 | Goncalo Oliveira v Bortolotti, Marco | 6-4,6-2 | |
| ITF Romania F2 | 05/26 11:20 | 27 | [436] Bortolotti, Marco v Mina, Gianni [374] | 6-2,6-2 | |
| ITF Romania F2 | 05/25 10:35 | 26 | Bortolotti, Marco v Gabi Adrian Boitan | 6-4,6-4 | |
| ITF Romania F2 | 05/24 08:45 | 25 | Bortolotti, Marco v Anagnastopol, Victor | Retired | |
| ITF Romania F1 | 05/16 07:00 | 25 | Bortolotti, Marco v Riffice, Sam | 3-6,3-6 | |
| Italie F10, Qualifications Simples | 04/27 08:00 | 27 | Linzer, Michael v Bortolotti, Marco | 7-5,6-4 | |
| Italie F10, Qualifications Simples | 04/26 09:25 | 26 | [421] Gil, Fred v Bortolotti, Marco [450] | 1-6,0-6 | |
| Italie F10, Qualifications Simples | 04/25 07:30 | 25 | Adrian Bodmer v Bortolotti, Marco | 4-6,4-6 | |
| ITF Tunisia F13 | 04/06 11:00 | 26 | Bortolotti, Marco v Geoffrey Blancaneaux | 6-3,2-6,1-6 | |
| ITF Tunisia F13 | 04/04 08:30 | 25 | Bortolotti, Marco v Paul Woerner | 7-6,1-6,7-5 | |
| ITF Tunisia F12 | 03/29 08:30 | 25 | Ahouda, Amine v Bortolotti, Marco | 7-5,5-7,6-4 | |
| ITF Italy F5 | 03/23 13:15 | 27 | [412] Bortolotti, Marco v Alexey Vatutin [284] | 1-6,3-6 | |
| ITF Italy F5 | 03/22 13:00 | 26 | [222] Filip Krajinovic v Bortolotti, Marco [412] | 2-6,6-7 | |
| ITF Italy F5 | 03/21 13:40 | 25 | Schmid, Michal v Bortolotti, Marco | 3-6,5-7 | |
| ITF China F3 | 03/03 03:30 | 28 | Bortolotti, Marco v Yibing Wu | 3-6,6-1,4-6 | |
| ITF China F3 | 03/02 05:40 | 27 | Hong Kit Wong v Bortolotti, Marco | 3-6,3-6 | |
| ITF China F3 | 03/01 07:35 | 26 | Issei Okamura v Bortolotti, Marco | 3-6,5-7 | |
| ITF China F3 | 02/28 04:40 | 25 | Patrombon, Jeson v Bortolotti, Marco | 0-6,2-6 | |
| ITF China F2 | 02/25 03:20 | 28 | Bortolotti, Marco v Statham, Rubin | 6-7,6-7 | |
| ITF China F2 | 02/24 04:10 | 27 | Vasilyev, Ilya v Bortolotti, Marco | 1-6,0-6 | |
| ITF China F2 | 02/23 06:05 | 26 | Zhou, Sheng Hao v Bortolotti, Marco | 2-6,2-6 | |
| ITF China F2 | 02/22 02:00 | 25 | Wang, Ruixuan v Bortolotti, Marco | 2-6,0-6 | |
| ITF China F1 | 02/19 03:00 | 29 | Bortolotti, Marco v Statham, Rubin | 6-4,2-6,6-7 | |
| ITF China F1 | 02/18 02:30 | 28 | Petrovic, Danilo v Bortolotti, Marco | 6-3,6-7,2-6 | |
| ITF China F1 | 02/17 02:00 | 27 | Bortolotti, Marco v Fajing Sun | 7-5,3-6,6-3 | |
| ITF China F1 | 02/16 02:00 | 26 | Bortolotti, Marco v Cing-Yang Meng | 6-4,6-0 | |
| ITF China F1 | 02/15 05:30 | 25 | Bortolotti, Marco v Zhou, Sheng Hao | 3-6,6-0,6-2 |