| 01.04.25 | qual. | Jacquline Nylander Altelius | Lucia Natal | 7-5, 3-6, 11-9 |  | match details |  W15 Heraklion | Clay |
| 31.03.25 | q 2 | Lucia Natal | Sofiia Nagornaia | 6-1, 1-0, Sofiia Nagornaia - retired |  | match details |
| 30.03.25 | q 1 | Lucia Natal | Chloe Cleaver | 6-2, 6-1 | | match details |
| 26.03.25 | 1st round | Tahlia Kokkinis | Lucia Natal | 6-2, 6-4 | | match details | W15 Heraklion | Clay |
| 25.03.25 | qual. | Lucia Natal | Georgina Groth | 6-1, 6-1 | | match details |
| 24.03.25 | q 2 | Lucia Natal | Kaat Coppez | 4-4, Kaat Coppez - retired | | match details |
| 23.03.25 | q 1 | Lucia Natal | May Fadida | 6-4, 6-4 | | match details |
| 11.03.25 | qual. | Ana Giraldi Requena | Lucia Natal | 7-5, 7-5 | | match details |  W15 Antalya | Clay |
| 10.03.25 | q 2 | Lucia Natal | Melis Sezer | 3-6, 6-4, 11-9 | | match details |
| 09.03.25 | q 1 | Lucia Natal | Mariam Karadzhaeva | 6-4, 6-3 | | match details |
| 04.03.25 | qual. | Vanessa Georgiana Popa Teiusanu | Lucia Natal | 6-4, 6-2 | | match details | W15 Antalya | Clay |
| 03.03.25 | q 2 | Lucia Natal | Anastasiya Krymkova | 6-0, 6-1 | | match details |
| 02.03.25 | q 1 | Lucia Natal | Ana Maria Brotea | 6-1, 6-0 | | match details |
| 04.12.24 | 1st round | Sylvie Zund | Lucia Natal | 6-3, 6-3 | | match details |  W15 Melilla | Clay |
| 03.12.24 | qual. | Lucia Natal | Farah Heddar | 6-2, 6-1 | | match details |
| 02.12.24 | q 1 | Lucia Natal | Nuria Sarganella Verdu | 6-1, 6-0 | | match details |
| 17.11.24 | q 1 | Claudia Ferrer Perez | Lucia Natal | 7-62, 6-3 | | match details | W15 Alcala | Hard |
| 11.08.24 | q 1 | Draginja Vukovic | Lucia Natal | 6-1, 7-5 | | match details |  W75 Kursumlijska | Clay |
| 07.08.24 | 1st round | Ulyana Hrabavets | Lucia Natal | 6-2, 6-3 | | match details | W15 Kursumlijska | Clay |
| 06.08.24 | qual. | Lucia Natal | Mariia Masiianskaia | 6-75, 6-1, 11-9 | | match details |
| 05.08.24 | q 2 | Lucia Natal | Floriana Popovici | 6-2, 6-1 | | match details |
| 01.07.24 | q 2 | Elena Grekul | Lucia Natal | 2-6, 6-3, 10-5 | | match details | W15 Kursumlijska | Clay |
| 30.06.24 | q 1 | Lucia Natal | Nina Zabrdac | 6-0, 6-1 | | match details |
| 28.06.24 | 1/4 | Anja Stankovic | Lucia Natal | 6-3, 7-5 | | match details | W15 Kursumlijska | Clay |
| 27.06.24 | 2nd round | Lucia Natal | Natalia Krockova | 6-3, 6-3 | | match details |
| 26.06.24 | 1st round | Lucia Natal | Stefania Bojica | 6-3, 6-4 | | match details |
| 25.06.24 | qual. | Lucia Natal | Yelyzaveta Chainykova | 6-0, 6-4 | | match details |
| 24.06.24 | q 2 | Lucia Natal | Tamara Sramkova | 6-2, 6-1 | | match details |
| 23.06.24 | q 1 | Lucia Natal | Jana Mrdovic | 6-0, 6-0 | | match details |
| 10.06.24 | q 1 | Francesca Curmi | Lucia Natal | 6-2, 6-0 | | match details |  W100 Biarritz | Clay |
| 05.06.24 | 1st round | Olivia Bergler | Lucia Natal | 6-1, 6-4 | | match details |  W15 Focsani | Clay |
| 04.06.24 | qual. | Lucia Natal | Sofia Maria Barbulescu | 6-75, 7-65, 10-8 | | match details |
| 03.06.24 | q 2 | Lucia Natal | Stefana Lazar | 6-1, 6-3 | | match details |
| 02.06.24 | q 1 | Lucia Natal | Cristiana Nicoleta Todoni | 6-3, 6-75, 10-6 | | match details |
| 20.05.24 | q 2 | Lidia Encheva | Lucia Natal | 6-3, 6-4 | | match details | W15 Bucharest | Clay |
| 19.05.24 | q 1 | Lucia Natal | Ana Maria Chirita | 7-5, 6-1 | | match details |
| 15.04.24 | q 2 | Maria Herazo Gonzalez | Lucia Natal | 6-1, 6-2 | | match details |  W35 Hammamet | Clay |
| 14.04.24 | q 1 | Lucia Natal | Florence Fedeli | 6-0, 6-0 | | match details |
| 09.04.24 | qual. | Gloria Ceschi | Lucia Natal | 3-6, 6-2, 10-5 | | match details | W35 Hammamet | Clay |
| 08.04.24 | q 2 | Lucia Natal | Giorgia Pinto | 6-4, 6-3 | | match details |
| 07.04.24 | q 1 | Lucia Natal | Evelina Takhmazyan | 6-2, 6-2 | | match details |
| 20.11.23 | q 2 | Summer Yardley | Lucia Natal | 6-4, 6-4 | | match details | W15 Alcala | Hard |
| 19.11.23 | q 1 | Lucia Natal | Gabriela De Araujo Sandrini | 6-2, 6-2 | | match details |
| 16.10.22 | q 2 | Mihaela Djakovic | Lucia Natal | 6-3, 6-4 | | match details | W25 Seville | Clay |
| 16.10.22 | q 1 | Lucia Natal | Africa Burillo Berezak | 6-4, 7-5 | | match details |
| 05.12.16 | q 1 | Angela Diez Plagaro | Lucia Natal | 6-3, 6-0 | | match details | Nules | Clay |
| 01.08.16 | q 2 | Arabela Fernandez-Rabener | Lucia Natal | 6-4, 6-0 | | match details | Valladolid | Hard |
| 25.07.16 | q 1 | Lucia Natal | Maria Suarez Alonso | 6-2, 6-0 | | match details | El Espinar | Hard |
| 25.07.16 | qual. | Angela Fita Boluda | Lucia Natal | 7-62, 6-3 | | match details |
| 27.07.15 | q 1 | Alexandra Alegre Ferre | Lucia Natal | 7-63, 6-4 | | match details | Valladolid | Hard |
