Round: 62 Ground: Clay
| ITF Italy F22 Qual | 2015/08/08 09:40 | Alexander Weis v de Rossi, Marco | 6-4,7-6 |
| Coupe Davis | 2015/07/16 10:10 | Theodorou, Eleftherios v de Rossi, Marco | 6-4,3-6,6-4 |
| Coupe Davis | 2015/07/15 10:20 | Petros Chrysochos v de Rossi, Marco | 6-1,6-0 |
| ITF Italy F18 Qual | 2015/07/12 08:00 | de Rossi, Marco v Pontoglio, Davide | 3-6,3-6 |
| ITF Italy F17 | 2015/07/04 13:30 | Ramazzoti, Samuele v de Rossi, Marco | 6-0,6-2 |
| ITF Italy F31 | 2014/11/02 08:00 | Rizzuti, Giovanni v de Rossi, Marco | 7-5,6-3 |
| ITF Italy F31 | 2014/10/28 10:40 | Grimolizzi, Gaston-Arturo v de Rossi, Marco | 6-2,6-2 |
| Turkey F17, Singles Qualifying | 2015/04/25 08:00 | Portmann, Kevin v Gorgun, Omer Berk | 3-6,3-6 |
| ITF France F20 Qual | 2014/09/20 07:00 | Link, Joel Vincent v Portmann, Kevin | 6-3,6-1 |
| ITF Austria F5 Qual | 2014/07/19 10:00 | Alexander Weis v Portmann, Kevin | 6-1,6-1 |