Stadium: Court 3 Round: 26 Ground: Clay
| ITF Italy F28 | 2018/09/17 14:40 | Umberto Maria Giovannini v Martniez, Mateo Nicolas | 1-6,1-6 |
| ITF Argentina F4 | 2018/09/04 16:10 | Santiago Rodriguez Taverna v Martniez, Mateo Nicolas | 2-6,7-5,7-5 |
| ITF Ecuador F2 | 2018/08/02 17:50 | Martniez, Mateo Nicolas v Saraiva, Bernardo | 2-6,7-6,1-6 |
| ITF Ecuador F2 | 2018/08/01 19:25 | Martniez, Mateo Nicolas v Quiroz, Diego | 4-6,6-3,6-4 |
| ITF Ecuador F2 | 2018/07/31 19:35 | Martniez, Mateo Nicolas v Alejandro H Franco | 6-2,6-4 |
| ITF Ecuador F1 | 2018/07/28 20:35 | Martniez, Mateo Nicolas v Emilio Gomez | 6-1,0-6,1-6 |
| ITF Ecuador F1 | 2018/07/26 19:10 | Vidal Azorin, Jose Fco v Martniez, Mateo Nicolas | 7-5,1-6,4-6 |
| ITF Ecuador F1 | 2018/07/25 16:00 | Ignacio Carou v Martniez, Mateo Nicolas | 2-6,0-6 |
| ITF Italy F28 | 2018/09/18 12:00 | Titouan Droguet v Bensoussan, Samuel | 4-6,1-6 |
| ITF Italy F27 | 2018/09/14 15:30 | Bortolotti, Marco v Bensoussan, Samuel | 6-4,6-1 |
| ITF Italy F27 | 2018/09/13 17:20 | Bensoussan, Samuel v Antonio Massara | 7-5,1-6,6-4 |
| ITF Italy F27 | 2018/09/12 14:05 | Bensoussan, Samuel v Jannik Sinner | 3-6,7-6,6-0 |
| ITF Italy F27 | 2018/09/11 12:00 | Bensoussan, Samuel v Andrea Guerrieri | 6-0,6-3 |
| ITF Switzerland F5 | 2018/09/06 14:00 | Ehrat, Sandro v Bensoussan, Samuel | 6-2,3-6,6-0 |
| ITF Switzerland F5 | 2018/09/05 15:45 | Staeheli, Luca v Bensoussan, Samuel | 2-6,3-6 |
| ITF Switzerland F5 | 2018/09/04 13:30 | Yannik Steinegger v Bensoussan, Samuel | 4-6,4-6 |