| UTR Pro Tennis Series France Women | 2020/06/28 07:00 | Carreras, Amanda v Verena Meliss | 6-0,6-6 |
| UTR Pro Tennis Series France Women | 2020/06/27 11:00 | Varvara Gracheva v Carreras, Amanda | 6-4,7-5 |
| UTR Pro Tennis Series France Women | 2020/06/26 11:30 | Diana Marcinkevica v Carreras, Amanda | 3-6,1-6 |
| Cairo, Singles Qualifying W-ITF-EGY-07A | 2020/02/20 12:40 | Bolsova Zadoinov, Aliona v Carreras, Amanda | 6-2,6-2 |
| Cairo, Singles Qualifying W-ITF-EGY-07A | 2020/02/18 11:45 | Yidi Yang v Carreras, Amanda | 4-6,2-6 |
| Cairo, Singles Qualifying W-ITF-EGY-07A | 2020/02/17 14:00 | Carreras, Amanda v Piter, Katarzyna | 3-6,1-6 |
| Cairo, Singles Qualifying W-ITF-EGY-07A | 2020/02/16 12:40 | Carreras, Amanda v Bizhukova, Tamara | 6-1,6-2 |
| Cairo, Singles Qualifying W-ITF-EGY-06A | 2020/02/10 14:25 | Carreras, Amanda v Zaja, Anna | 4-6,2-6 |
| Spanish Summer League Women | 2020/07/15 15:00 | Lantigua de La Nuez, Ana v Guttierez Carrasco, Maria | 4-6,0-6 |
| ITF W15 Amiens | 2020/03/11 09:30 | Guttierez Carrasco, Maria v Lucie Nguyen Tan | 6-0,6-3 |
| Sunderland, Simples W-ITF-GBR-04A | 2020/02/27 11:05 | Guttierez Carrasco, Maria v Amandine Hesse | 1-6,4-6 |
| Sunderland, Simples W-ITF-GBR-04A | 2020/02/26 14:30 | Guttierez Carrasco, Maria v Stephanie Judith Visscher | 6-2,6-1 |
| Sunderland, Simples W-ITF-GBR-04A | 2020/02/24 13:50 | Guttierez Carrasco, Maria v Staff, Holly | 6-0,6-3 |
| Sunderland, Simples W-ITF-GBR-04A | 2020/02/23 13:35 | Guttierez Carrasco, Maria v Rawson, Nadia | 6-4,6-1 |
| ITF W25 Glasgow | 2020/02/16 09:25 | Danielle Daley v Guttierez Carrasco, Maria | 3-6,6-4,12-10 |
| ITF W15 Palmanova | 2020/02/07 09:00 | Guttierez Carrasco, Maria v Anna Siskova | 6-1,4-6,3-6 |