Stadium: Clay Court 3 Round: 44 Ground: Clay
| ITF W15 Alkmaar | 2020/08/23 14:30 | Michalitsch, Alina v Nieuwboer, Perla | 6-4,6-1 |
| ITF - W15 Antalya | 2020/02/23 08:00 | Anil, Cemre v Nieuwboer, Perla | 6-3,7-6 |
| ITF - W15 Antalya | 2020/02/17 07:00 | Nieuwboer, Perla v Zoziya Kardava | 4-6,5-7 |
| 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 Héraklion | 2020/11/01 12:00 | Howard, Zoe v Irene Lavino | 6-3,6-4 |
| ITF - W15 Héraklion | 2020/10/29 08:00 | Kilnarova, Monika v Irene Lavino | 6-3,7-5 |
| ITF - W15 Héraklion | 2020/10/27 07:00 | Crescenzi, Giulia v Irene Lavino | 4-6,4-6 |
| ITF - W15 Héraklion | 2020/10/26 08:00 | Stefana Lazar v Irene Lavino | 1-6,3-6 |
| ITF W15 Trieste | 2020/08/31 08:00 | Aurora Zantedeschi v Irene Lavino | 6-0,6-1 |
| ITF W15 Trieste | 2020/08/30 08:30 | Carlotta Moccia v Irene Lavino | 7-5,1-6,6-10 |
| Italian National Tour Women | 2020/06/30 07:00 | Irene Lavino v Dalila Spiteri | 2-6,2-6 |
| ITF W15 Cairo | 2019/12/12 10:30 | Irene Lavino v Oana Georgeta Simion | 4-6,4-6 |