Stadium: Court 4 Round: 25 Ground: Clay
| ITF Italy F26 | 2018/09/01 12:00 | Gian Marco Ortenzi v Bangratz, Johannes | 4-6,1-6 |
| ITF Italy F25 | 2018/08/27 11:55 | Gabriele Maria Noce v Gian Marco Ortenzi | 5-7,6-2,6-3 |
| ITF Italy F24 | 2018/08/19 11:10 | Rizzuti, Giovanni v Gian Marco Ortenzi | 7-5,6-7,7-5 |
| ITF Italy F24 | 2018/08/18 10:45 | Gian Marco Ortenzi v Frinzi, Mattia | 6-2,6-3 |
| ITF Italy F23 Qual | 2018/08/12 10:40 | Acquaroli, Gianluca v Gian Marco Ortenzi | 7-5,6-1 |
| ITF Italy F23 Qual | 2018/08/11 08:00 | Gian Marco Ortenzi v Inserra, Nicolo | 6-2,6-2 |
| ITF Italy F19 | 2018/07/17 15:30 | Frigerio, Lorenzo v Gian Marco Ortenzi | 4-6,6-3,6-0 |
| ITF Italy F19 | 2018/07/15 08:30 | Gian Marco Ortenzi v Albertoni, Davide | 6-4,6-0 |
| ITF Italy F29 | 2018/09/28 12:00 | Martniez, Mateo Nicolas v Ehrat, Sandro | 1-6,2-6 |
| ITF Italy F29 | 2018/09/27 12:00 | Maciej Rajski v Martniez, Mateo Nicolas | 5-7,1-6 |
| ITF Italy F29 | 2018/09/26 13:45 | Florent Bax v Martniez, Mateo Nicolas | 0-6,3-6 |
| ITF Italy F29 | 2018/09/25 12:00 | Martniez, Mateo Nicolas v Santanna, B. | 6-4,6-3 |
| ITF Italy F28 | 2018/09/21 13:45 | Martniez, Mateo Nicolas v Petrone, Alessandro | 7-5,2-6,1-6 |
| ITF Italy F28 | 2018/09/21 11:00 | Obert, Adrian v Martniez, Mateo Nicolas | 6-7,7-5,3-6 |
| ITF Italy F28 | 2018/09/19 14:00 | Martniez, Mateo Nicolas v Bensoussan, Samuel | 6-3,7-6 |
| ITF Italy F28 | 2018/09/17 14:40 | Umberto Maria Giovannini v Martniez, Mateo Nicolas | 1-6,1-6 |