Stadium: Court 5 Round: 44 Ground: Clay
| Tabarka, Singles W-ITF-TUN-18A | 2019/07/03 10:10 | Zoziya Kardava v Nieuwboer, Perla | 3-6,6-3,6-2 |
| ITF - W15 Antalya | 2020/02/16 07:00 | Ekaterina Ovcharenko v Nieuwboer, Perla | 2-6,3-6 |
| ITF - W15 Antalya | 2020/02/13 14:15 | Chamarthi, Sai Samhitha v Nieuwboer, Perla | 6-2,6-1 |
| ITF - W15 Monastir | 2020/01/21 10:20 | Diana Chehoudi v Nieuwboer, Perla | 7-5,6-3 |
| ITF - W15 Monastir | 2020/01/20 09:00 | Nieuwboer, Perla v Chantraine, Elisabeth | 7-6,3-6,10-5 |
| ITF - W15 Monastir | 2020/01/15 09:50 | Nieuwboer, Perla v Shytkouskaya, Nika | 0-6,0-6 |
| ITF - W15 Monastir | 2019/12/18 17:40 | Drazic, Mariana v Nieuwboer, Perla | 6-1,6-1 |
| ITF - W15 Monastir | 2019/12/16 08:00 | Nieuwboer, Perla v Teodosescu, Nicole | 4-6,3-6 |
| ITF W15 Monastir Qual | 2019/12/08 12:30 | Nieuwboer, Perla v Arabella Koller | 2-6,3-6 |
| ITF - W15 Antalya | 2020/02/16 07:00 | Zoziya Kardava v Mihaila, Ana Bianca | 1-6,6-4,10-7 |
| ITF - W15 Antalya | 2020/02/14 12:15 | Mazzari, Sveva v Zoziya Kardava | 6-7,6-0,10-3 |
| ITF - W15 Héraklion | 2019/11/18 08:00 | Zoziya Kardava v Ilinca D Amariei | 3-6,3-6 |
| ITF - W15 Héraklion | 2019/11/17 07:30 | Zoziya Kardava v Anastasia Mozgaleva | 6-2,6-2 |
| ITF - W15 Héraklion | 2019/11/14 11:45 | Astakhova, Darya v Zoziya Kardava | 7-5,6-1 |
| ITF - W15 Héraklion | 2019/11/13 09:30 | Dimitra Pavlou v Zoziya Kardava | 2-6,4-6 |
| ITF - W15 Héraklion | 2019/11/12 07:30 | Zoziya Kardava v Wensveen, Sem | 3-6,6-4,10-6 |
| ITF - W15 Héraklion | 2019/11/06 09:55 | Zoziya Kardava v Noelia Zeballos | 4-6,4-6 |