Stadium: Court 2 Round: 25 Ground: Clay
| ITF W15 Haren | 2019/08/29 09:00 | Nieuwboer, Perla v Pribylova, Anna | 6-7,2-6 |
| ITF W15 Haren | 2019/08/28 10:35 | Yu Shan v Nieuwboer, Perla | 4-6,4-6 |
| ITF W15 Wanfercee-Baulet | 2019/08/19 09:00 | Glaude, Laure Line v Nieuwboer, Perla | 6-1,6-2 |
| Oldenzaal, Singles W-ITF-NED-03A | 2019/08/12 09:30 | Stefania Rogozinska-Dzik v Nieuwboer, Perla | 7-6,6-2 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/07/09 08:00 | Moser, Lisa Maria v Nieuwboer, Perla | 6-4,6-2 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/07/03 10:10 | Zoziya Kardava v Nieuwboer, Perla | 3-6,6-3,6-2 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/07/01 15:00 | Nieuwboer, Perla v Carola Cavelli | 6-3,6-4 |
| ITF W15 Alkmaar | 2019/06/24 08:30 | Valentina Ivanov v Nieuwboer, Perla | 6-3,6-4 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/09/11 08:30 | Viglianisi, Alice v Alice Amendola | 2-6,1-6 |
| ITF - W15 Monastir | 2019/02/04 14:00 | Emily Seibold v Viglianisi, Alice | 6-4,6-2 |
| ITF - W15 Monastir | 2019/02/04 08:00 | Ayari, Mey v Viglianisi, Alice | 3-6,1-6 |
| ITF - W15 Monastir | 2019/01/30 08:00 | Franziska Sziedat v Viglianisi, Alice | 6-2,6-3 |
| ITF - W15 Monastir | 2019/01/28 12:00 | Viglianisi, Alice v Bizhukova, Tamara | 6-1,3-6,11-9 |
| ITF - W15 Monastir | 2019/01/28 08:00 | Viglianisi, Alice v Doldan, Susan | 4-6,6-3,11-9 |
| ITF Women Solarino | 2018/12/12 08:30 | Simic, Jelena v Viglianisi, Alice | 6-2,6-1 |
| ITF Women Solarino | 2018/12/10 10:45 | Viglianisi, Alice v Truden, Alessia | 6-4,3-6,6-4 |