Round: 54 Ground: Hardcourt indoor
| ITF Women Oslo | 2018/10/20 08:00 | Gabrielsen, Lillian v Iva Primorac | 0-6,1-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/04 08:00 | Gabrielsen, Lillian v Runglerdkriangkrai, Apichaya | 1-6,6-7 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/01/28 10:30 | Greet Minnen v Gabrielsen, Lillian | 6-3,6-1 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/01/27 08:00 | Gabrielsen, Lillian v Borovinskaya, Anna | 6-4,6-3 |
| ITF Women Oslo | 2017/11/14 11:00 | Dentoni, Corinna v Gabrielsen, Lillian | 6-2,6-0 |
| ITF Women Oslo | 2016/10/31 09:00 | Gabrielsen, Lillian v Kallmunzerova, Natalie | 1-6,2-6 |
| ITF Women Stockholm | 2018/10/22 09:00 | Mezan, Nelly v Milicevic, Klara | 6-7,4-6 |
| ITF Women Stockholm | 2018/10/21 10:10 | Mezan, Nelly v Emma Mazzoni | 3-6,6-4,6-4 |
| ITF Women Gothenburg Qual | 2018/05/14 11:25 | Julita Saner v Mezan, Nelly | 4-6,6-3,6-0 |
| Manacor (Mallorca), Singles Quali W-WITF-ESP-01A | 2018/02/24 10:00 | Esteve Mendez, Olga v Mezan, Nelly | 6-2,6-1 |
| Palmanova, Qualifications Simples W-WITF-ESP-03A | 2018/02/18 09:00 | Mezan, Nelly v Payola, Julia | 1-6,0-6 |
| ITF Women Stockholm Qual | 2017/10/29 09:00 | Mezan, Nelly v Zduniak, Alicja | 2-6,6-4,3-6 |
| ITF Women Stockholm Qual | 2017/10/22 10:40 | Mezan, Nelly v Gustafson, Rebecca | 2-6,4-6 |
| ITF Women Tampere | 2017/07/26 08:20 | Marie Benoit v Mezan, Nelly | 6-0,6-2 |