Stadium: Court 2 Round: 26
| ITF Women Horb | 2018/07/24 15:45 | Federica Di Sarra v Sandra Samir | 6-3,6-1 |
| ITF Women Imola | 2018/07/18 13:15 | Laura Ioana Paar v Federica Di Sarra | 6-2,6-1 |
| ITF Women Imola | 2018/07/17 17:30 | Daniilidou, Eleni v Federica Di Sarra | 4-6,4-6 |
| ITF Women Torino | 2018/07/09 15:35 | Rosca, Andreea Amalia v Federica Di Sarra | 6-3,6-1 |
| ITF Women Verbier | 2018/06/28 10:00 | Federica Di Sarra v Ochsner, Svenja | 6-3,6-7,2-6 |
| ITF Women Verbier | 2018/06/27 09:55 | Federica Di Sarra v Jessie Aney | 6-2,6-1 |
| ITF Women Verbier | 2018/06/26 09:05 | Federica Di Sarra v Subev, Victoria | 6-2,6-0 |
| ITF Women Klosters | 2018/06/19 09:25 | Zaja, Anna v Federica Di Sarra | 6-3,6-0 |
| ITF Women Horb | 2018/07/25 17:15 | Gerlach, Katharina v Juhaszova, Vivien | 6-4,6-7,6-2 |
| ITF Women Darmstadt | 2018/07/22 11:00 | Bolsova Zadoinov, Aliona v Gerlach, Katharina | 6-2,6-1 |
| ITF Women Darmstadt | 2018/07/21 12:00 | Koelzer, Romy v Gerlach, Katharina | 5-7,3-6 |
| ITF Women Darmstadt | 2018/07/20 15:30 | Gerlach, Katharina v Melanie Klaffner | 7-5,6-1 |
| ITF Women Darmstadt | 2018/07/19 11:00 | Isabella Shinikova v Gerlach, Katharina | 7-6,2-6,4-6 |
| ITF Women Darmstadt | 2018/07/18 13:00 | Schech, Ruxandra v Gerlach, Katharina | 1-6,3-6 |
| ITF Women Versmold | 2018/07/11 15:00 | Gerlach, Katharina v Cagla Buyukakcay | 6-2,4-6,5-7 |
| ITF Women Aschaffenburg | 2018/07/04 13:00 | Gerlach, Katharina v Halbauer, Elizabeth | 4-6,6-1,1-6 |