Stadium: Court 4 Round: 25 Ground: Clay
| Challenger Szczecin | 2018/09/12 11:00 | Sergio Gutierrez-Ferrol v Alejandro Davidovich Fokina | 5-7,6-7 |
| Challenger Szczecin | 2018/09/10 11:15 | Paolo Lorenzi v Sergio Gutierrez-Ferrol | 4-6,6-3,5-7 |
| Challenger Seville selejtezők | 2018/09/06 15:30 | Tomislav Brkic v Sergio Gutierrez-Ferrol | 6-3,6-7,6-2 |
| Challenger Seville selejtezők | 2018/09/05 09:00 | Lorenzo Giustino v Sergio Gutierrez-Ferrol | 7-5,3-6,3-6 |
| Challenger Seville selejtezők | 2018/09/03 17:00 | Sergio Gutierrez-Ferrol v Andrej Martin | 6-3,6-0 |
| Challenger Mallorca | 2018/08/28 09:30 | Tobias Simon v Sergio Gutierrez-Ferrol | 6-3,6-2 |
| US Open | 2018/08/21 22:15 | Peter Polansky v Sergio Gutierrez-Ferrol | 6-4,6-4 |
| Challenger Meerbusch | 2018/08/14 11:40 | Sergio Gutierrez-Ferrol v Zizou Bergs | 6-1,3-6,3-6 |
| ITF Italy F29 | 2018/09/29 12:00 | Giovanni Fonio v Sandro Ehrat | 5-7,4-6 |
| ITF Italy F29 | 2018/09/28 12:00 | Davide Galoppini v Giovanni Fonio | 5-7,3-6 |
| ITF Italy F29 | 2018/09/27 12:00 | Peter Torebko v Giovanni Fonio | 3-6,6-7 |
| ITF Italy F29 | 2018/09/26 15:10 | Francesco Forti v Giovanni Fonio | 2-6,4-6 |
| ITF Italy F29 | 2018/09/24 13:30 | Giovanni Fonio v Samuel Bensoussan | 7-6,6-4 |
| Challenger Biella | 2018/09/17 10:00 | Tomas Barrios Vera v Giovanni Fonio | 0-6,6-2,6-4 |
| Challenger Biella | 2018/09/16 13:25 | Giovanni Fonio v Andrea Basso | 6-3,7-6 |
| Challenger Biella | 2018/09/15 11:50 | Giovanni Fonio v Edoardo Ceretti | 6-0,6-0 |