Stadium: Court 5 Round: 54 Ground: Clay
| ITF Women Jablonec Nad Nisou | 2018/12/05 13:45 | Katerina Filip v Chantal Sauvant | 0-6,3-6 |
| ITF Women Milovice | 2018/11/26 12:30 | Katerina Filip v Hajkova, Klara | 6-3,2-6,4-6 |
| ITF Women Norman | 2018/11/10 16:00 | Katerina Filip v Anderson, Kelley | 4-6,6-7 |
| ITF Women Lawrence | 2018/11/03 14:00 | Monica Robinson v Katerina Filip | 6-1,6-3 |
| ITF Women Tyler | 2018/10/28 20:10 | Katerina Filip v Yuriko Lily Miyazaki | 2-6,0-6 |
| ITF Women Florence | 2018/10/14 17:00 | Katerina Filip v Katarina Kozarov | 6-1,2-6,4-6 |
| Prague, Singles W-WITF-CZE-06A | 2018/09/06 08:30 | Katerina Filip v Vankova, Katerina | 2-6,3-6 |
| Prague, Singles W-WITF-CZE-06A | 2018/09/04 09:50 | Katerina Filip v Ukolova, Anna | 7-6,3-6,6-1 |
| ITF W60 Rome | 2019/06/10 18:30 | Marchetti, Giorgia v Caregaro, Martina | 5-7,3-6 |
| ITF W25 Grado | 2019/05/27 11:00 | Maria Camila Osorio Serrano v Marchetti, Giorgia | 7-5,6-2 |
| Wiesbaden, Simples W-ITF-GER-03A | 2019/04/29 08:00 | Marchetti, Giorgia v Molinaro, Eleonora | 2-6,2-6 |
| ITF W25 Santa Margherita | 2019/04/03 13:00 | Marchetti, Giorgia v Cadantu, Alexandra | 3-6,4-6 |
| ITF W25 Santa Margherita | 2019/03/28 14:20 | Rosca, Ioana Loredana v Marchetti, Giorgia | 1-6,6-3,6-4 |
| ITF W25 Santa Margherita | 2019/03/27 13:00 | Marchetti, Giorgia v Katharina Hobgarski | 6-3,7-6 |
| ITF W25 Santa Margherita | 2019/03/26 13:00 | Marchetti, Giorgia v Rossi, Federica | 6-4,6-3 |
| ITF W25 Santa Margherita | 2019/03/25 14:30 | Sabino, Lisa v Marchetti, Giorgia | 5-7,3-6 |