| ITF Tunisia F40 | 11/17 14:30 | 28 | Ivan Gakhov v Marco Bortolotti | 6-4,6-3 | |
| ITF Tunisia F40 | 11/17 09:00 | 27 | Marco Bortolotti v Ivan Davydov | 7-5,6-7,6-4 | |
| ITF Tunisia F40 | 11/16 09:25 | 26 | Marco Bortolotti v Alessandro Ceppellini | 6-4,6-4 | |
| ITF Tunisia F40 | 11/14 12:05 | 25 | Marco Bortolotti v Anton Desyatnik | 6-2,6-1 | |
| ITF Tunisia F39 | 11/08 08:00 | 26 | Marco Miceli v Marco Bortolotti | 7-6,6-3 | |
| ITF Tunisia F39 | 11/06 08:00 | 25 | Rayane Stable v Marco Bortolotti | 4-6,2-6 | |
| ITF Italy F34 | 11/02 16:30 | 28 | [484] Marco Bortolotti v Jordan Correia [457] | 6-7,0-6 | |
| ITF Italy F34 | 11/01 10:50 | 27 | Marco Bortolotti v Mircea-Alexandru Jecan | 6-2,7-5 | |
| ITF Italy F34 | 10/31 12:00 | 26 | Marco Bortolotti v Georg Winkler | 6-2,6-3 | |
| ITF Italy F34 | 10/30 14:15 | 25 | Marco Bortolotti v Bogdan Ionut Apostol | 7-6,7-5 | |
| ITF Italy F31 | 10/12 08:00 | 26 | Marco Bortolotti v Edoardo Eremin | 5-7,6-7 | |
| ITF Italy F31 | 10/08 13:00 | 25 | Marco Bortolotti v Marco Miceli | 2-6,6-3,6-4 | |
| Challenger Florence | 09/29 12:35 | 45 | [403] Zizou Bergs v Marco Bortolotti [491] | 6-2,6-2 | |
| ITF Italy F28 | 09/20 12:00 | 27 | [326] Marco Bortolotti v Alessandro Petrone [426] | 1-6,2-6 | |
| ITF Italy F28 | 09/19 14:10 | 26 | Marco Bortolotti v Maciej Rajski | 6-0,4-6,7-5 | |
| ITF Italy F28 | 09/18 13:40 | 25 | Marco Bortolotti v Florian Fallert | 6-2,6-1 | |
| ITF Italy F27 | 09/15 12:00 | 29 | Marco Bortolotti v Louis Wessels | 3-6,7-5,1-6 | |
| ITF Italy F27 | 09/14 15:30 | 28 | Marco Bortolotti v Samuel Bensoussan | 6-4,6-1 | |
| ITF Italy F27 | 09/13 16:25 | 27 | [413] Oscar Jose Gutierrez v Marco Bortolotti [296] | 3-6,1-6 | |
| ITF Italy F27 | 09/12 16:00 | 26 | Francesco Forti v Marco Bortolotti | 4-6,4-6 | |
| ITF Italy F27 | 09/10 14:15 | 25 | Gibril Diarra v Marco Bortolotti | 1-6,7-6,1-6 | |
| Challenger Mallorca | 08/26 12:30 | 46 | Marco Bortolotti v Enzo Couacaud | 2-6,2-6 | |
| Challenger Mallorca | 08/26 07:30 | 45 | [347] Andres Artunedo Martinavarro v Marco Bortolotti [311] | 4-6,6-7 | |
| ITF Italy F24 | 08/22 10:00 | 26 | [295] Marco Bortolotti v Walter Trusendi [290] | 3-6,4-6 | |
| ITF Italy F24 | 08/21 09:00 | 25 | Marco Bortolotti v Manfred Fellin | 6-3,6-2 | |
| Challenger Cordenons | 08/11 11:45 | 45 | Enzo Couacaud v Marco Bortolotti | 6-4,6-3 | |
| ITF Italy F22 | 08/07 12:50 | 25 | [396] Elmar Ejupovic v Marco Bortolotti [343] | 6-3,7-6 | |
| ITF Italy F20 | 07/25 16:05 | 26 | Nerman Fatic v Marco Bortolotti | 7-5,6-4 | |
| ITF Italy F20 | 07/23 17:45 | 25 | Antonio Massara v Marco Bortolotti | 6-1,4-6,3-6 | |
| ITF Germany F8 | 07/20 11:00 | 27 | [295] Marco Bortolotti v Orlando Luz [435] | 2-6,4-6 |