Stadium: Court 7 Round: 25 Ground: Clay
| ITF Italy F33 | 2018/10/21 12:00 | Marc Fornell-Mestres v Vladimir Filip | 6-3,6-4 |
| ITF Spain F31 | 2018/10/10 14:30 | Mikhail Korovin v Marc Fornell-Mestres | 3-6,6-3,6-4 |
| ITF Spain F28 | 2018/09/20 08:30 | Marc Fornell-Mestres v Geoffrey Blancaneaux | 1-6,6-4,6-3 |
| ITF Spain F28 | 2018/09/18 08:00 | Marc Fornell-Mestres v Nicolas Alvarez Varona | 7-5,3-6,6-2 |
| ITF Spain F27 | 2018/09/13 16:00 | Marc Fornell-Mestres v Eduard Esteve Lobato | 3-6,6-7 |
| ITF Spain F27 | 2018/09/12 11:40 | Marc Fornell-Mestres v Joao Pedro Sorgi | 1-6,7-6,6-4 |
| ITF Spain F26 | 2018/09/04 08:30 | Marc Fornell-Mestres v Fabrizio Ornago | 4-6,6-2,6-3 |
| ITF Spain F25 | 2018/08/29 09:00 | Oriol Roca Batalla v Marc Fornell-Mestres | 7-5,6-4 |
| ITF Italy F32 | 2018/10/19 13:00 | Mattia Frinzi v Stefano Baldoni | 2-6,7-6,4-6 |
| ITF Italy F32 | 2018/10/16 12:30 | Pol Toledo Bague v Mattia Frinzi | 6-3,6-7,5-7 |
| ITF Italy F24 | 2018/08/18 10:45 | Gian Marco Ortenzi v Mattia Frinzi | 6-2,6-3 |
| ITF Italy F22 | 2018/08/05 14:35 | Jonas Greif v Mattia Frinzi | 1-6,1-6 |
| ITF Italy F21 | 2018/07/31 08:00 | Mattia Frinzi v Tomas Martin Etcheverry | 1-6,2-6 |
| ITF Italy F19 | 2018/07/18 11:00 | Mattia Frinzi v Genaro Alberto Olivieri | 1-6,4-6 |
| ITF Italy F19 | 2018/07/16 11:30 | Gianmarco Ferrari v Mattia Frinzi | 6-0,6-7,3-6 |
| ITF Italy F19 | 2018/07/15 08:30 | Elio Jose Ribeiro Lago v Mattia Frinzi | 1-6,0-6 |