Stadium: Clay 3 Round: 25 Ground: Hardcourt outdoor
| ITF Women Les Contamines | 2018/07/24 12:50 | Josephine Boualem v Justine Pysson | 5-7,1-6 |
| ITF Women Dijon | 2018/07/15 07:30 | Josephine Boualem v Flavie Brugnone | 1-6,4-6 |
| ITF Women Amstelveen | 2018/07/10 09:30 | Cemre Anil v Josephine Boualem | 6-2,6-1 |
| ITF Women Gyeongsan | 2018/06/13 01:00 | Josephine Boualem v Haine Ogata | 6-3,2-6,2-6 |
| ITF Women Sangju | 2018/06/06 01:00 | Eunhye Lee v Josephine Boualem | 6-1,6-1 |
| ITF Women Hua Hin Qual | 2018/05/27 02:30 | Sowjanya Bavisetti v Josephine Boualem | 6-2,6-3 |
| ITF Women Tunis Qual | 2018/04/07 08:30 | Satsuki Takamura v Josephine Boualem | 6-1,6-1 |
| ITF Women Heraklion | 2018/03/30 09:15 | Josephine Boualem v Monika Kilnarova | 1-6,0-6 |
| ITF Women Porto Qual | 2018/07/22 09:00 | Irys Ekani v Svenja Ochsner | 6-0,7-6 |
| ITF Women Verbier | 2018/06/29 09:00 | Svenja Ochsner v Nina Stadler | 2-6,2-6 |
| ITF Women Verbier | 2018/06/28 10:00 | Federica Di Sarra v Svenja Ochsner | 6-3,6-7,2-6 |
| ITF Women Verbier | 2018/06/27 12:45 | Nicole Gadient v Svenja Ochsner | 3-6,4-6 |
| ITF Women Verbier | 2018/06/26 07:30 | Sina Zuger v Svenja Ochsner | 6-3,3-6,4-6 |
| ITF Women Klosters | 2018/06/19 10:55 | Sarah Rebecca Sekulic v Svenja Ochsner | 6-2,6-0 |
| ITF Women Obidos | 2018/05/30 13:55 | Svenja Ochsner v Urszula Radwanska | 6-3,4-6,1-6 |
| ITF Women Obidos Qual | 2018/05/28 09:30 | Svenja Ochsner v Ekaterina Shalimova | 6-3,6-4 |