Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Saint Palais Sur Mer | 2020/09/09 07:45 | Mell E R Gonzalez v Lantigua de La Nuez, Ana | 6-3,6-1 |
| ITF W25 Marbella | 2020/09/02 10:30 | Oksana Selekhmeteva v Lantigua de La Nuez, Ana | 6-4,6-1 |
| Spanish Summer League Women | 2020/07/22 17:35 | Lantigua de La Nuez, Ana v Rosa Vicens Mas | 6-7,7-6,0-6 |
| Spanish Summer League Women | 2020/07/15 15:00 | Lantigua de La Nuez, Ana v Guttierez Carrasco, Maria | 4-6,0-6 |
| ITF - W15 Antalya | 2020/03/11 10:45 | Magdalena Stoilkovska v Lantigua de La Nuez, Ana | 6-4,2-6,6-4 |
| ITF W25 Antalya | 2020/03/01 07:00 | Lantigua de La Nuez, Ana v Suzan Lamens | 3-6,3-6 |
| Cairo, Singles Qualifying W-ITF-EGY-07A | 2020/02/16 08:00 | Lantigua de La Nuez, Ana v Georgia Andreea Craciun | 0-6,3-6 |
| Cairo, Singles Qualifying W-ITF-EGY-06A | 2020/02/09 15:55 | Piter, Katarzyna v Lantigua de La Nuez, Ana | 6-3,6-3 |
| ITF - W15 Sharm El Sheikh | 2020/10/21 13:55 | Sewing, Sofia v Maria Timofeeva | 6-7,4-6 |
| ITF - W15 Sharm El Sheikh | 2020/10/11 08:00 | Sewing, Sofia v Davis, Emma | 2-6,1-6 |
| ITF - W15 Sharm El Sheikh | 2020/10/07 13:35 | Joanna Garland v Sewing, Sofia | 7-5,6-1 |
| ITF W25 Frydek Mistek | 2020/09/13 12:00 | Sewing, Sofia v Rebeka Masarova | 1-6,5-7 |
| ITF W25 Prague | 2020/09/06 10:30 | Sewing, Sofia v Olyanovskaya, Valeriya | 0-6,6-4,11-13 |
| UTR Pro Tennis Series Florida Women | 2020/08/16 15:00 | Sewing, Sofia v Nefedova, Anastasia Evgenyevna | 1-6,2-6 |
| UTR Pro Tennis Series Florida Women | 2020/08/16 12:00 | Sewing, Sofia v Wasserson, Jane | 6-1,1-6,10-7 |
| UTR Pro Tennis Series Florida Women | 2020/08/15 14:30 | Sewing, Sofia v Layne Sleeth | 6-2,6-2 |