Stadium: Court 2 Round: 45 Ground: Clay
| ITF Women Monastir | 2018/11/26 10:30 | Thommen, Aline v Tanasescu, Maria | 6-7,3-6 |
| ITF Women Monastir | 2018/11/25 10:00 | Jastrzebska, Paulina v Thommen, Aline | 5-7,6-7 |
| ITF Women Monastir | 2018/11/18 08:00 | Thommen, Aline v Grimm, Chiara | 2-6,2-6 |
| ITF Women Monastir | 2018/11/11 12:00 | Thommen, Aline v Lollia, Mathilde | 4-6,4-6 |
| Cairo, Singles W-WITF-EGY-02A | 2018/09/26 12:00 | Lamis Alhussein Abdel Aziz v Thommen, Aline | 7-5,7-6 |
| Cairo, Singles W-WITF-EGY-02A | 2018/09/16 08:00 | Thommen, Aline v Franze, Claudia | 6-7,1-6 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/09/12 15:40 | Zarycka, Anastatsia v Thommen, Aline | 6-1,6-1 |
| ITF Women Badenweiler | 2018/09/01 09:00 | Thommen, Aline v Fritsch, Celine | 3-6,1-6 |
| ITF Women Monastir | 2018/12/05 10:10 | Emeline Dartron v Brune Olsen, Astrid Wanja | 6-3,6-2 |
| ITF Women Monastir | 2018/11/28 09:45 | Kalaitzis, Victoria v Brune Olsen, Astrid Wanja | 6-3,6-1 |
| ITF Women Stockholm | 2018/10/30 12:35 | Brune Olsen, Astrid Wanja v Petrovic, Maria | 2-6,6-7 |
| ITF Women Oslo | 2018/10/23 10:00 | Brune Olsen, Astrid Wanja v Malene Helgo | 3-6,7-5,3-6 |
| ITF Women Monastir | 2018/10/18 09:55 | Brune Olsen, Astrid Wanja v Zawadzka, Joanna | 1-6,4-6 |
| ITF Women Monastir | 2018/10/17 10:30 | Brune Olsen, Astrid Wanja v Peddi Reddy, Sri Vaishnavi | 6-1,6-1 |
| ITF Women Monastir | 2018/10/10 11:10 | Ho, Jessica v Brune Olsen, Astrid Wanja | 6-3,4-6,6-3 |
| ITF Women Monastir | 2018/10/04 11:05 | Yasmine Mansouri v Brune Olsen, Astrid Wanja | 7-5,7-6 |