| ITF Women Le Havre | 2018/03/20 18:15 | Fiona Codino v Yerolymos, Margot | 2-6,0-6 |
| Amiens, Singles W-WITF-FRA-06A | 2018/03/06 17:15 | Arina Gabriela Vasilescu v Fiona Codino | 6-1,6-1 |
| ITF Women Macon Qual | 2018/02/25 15:30 | Fiona Codino v Gervais, Fiona | 3-6,3-6 |
| ITF Women Macon Qual | 2018/02/24 17:25 | Fiona Codino v Bellahouel, Sihem | 7-6,4-6,6-2 |
| ITF Women Hammamet | 2018/02/20 09:00 | Fiona Codino v Yudanov, Marina | 0-6,1-6 |
| ITF Women Hammamet | 2018/02/15 09:30 | Chieh-Yu Hsu v Fiona Codino | 6-1,6-0 |
| ITF Women Grenoble Qual | 2018/02/03 08:00 | Fiona Codino v Courcoux, Pauline | 5-7,3-6 |
| Wesley Chapel, Singles Qualifying W-WITF-USA-03A | 2018/01/21 17:30 | Alycia Parks v Fiona Codino | 6-3,6-2 |
| ITF Women Hammamet | 2018/03/26 12:00 | Larrinaga, Naroa v Chen, Yu | 3-6,0-6 |