Head to Head
| ITF W60 Vacaria | 2023/12/14 18:05 | Thaisa Grana Pedretti v Julia Riera | 6-7,4-6 |
| ITF W25 Ibague | 2022/10/27 16:00 | Thaisa Grana Pedretti v Julia Riera | 4-6,6-2,2-6 |
| ITF W15 Buenos Aires | 2019/09/18 15:05 | Thaisa Grana Pedretti v Julia Riera | 6-0,6-0 |
Home History
| UTR Pro Boca Raton Women | 2024/12/15 14:00 | Thaisa Grana Pedretti v Alicia Herrero Linana | 6-4,6-4 |
| UTR Pro Boca Raton Women | 2024/12/14 18:59 | Thaisa Grana Pedretti v Ellie Schoppe | 6-1,6-0 |
| UTR Pro Boca Raton Women | 2024/12/13 17:00 | Thaisa Grana Pedretti v Teah Chavez | 6-4,6-1 |
| UTR Pro Boca Raton Women | 2024/12/11 20:39 | Alice Otis v Thaisa Grana Pedretti | 0-6,1-6 |
| UTR Pro Boca Raton Women | 2024/12/09 21:39 | Salma Loudili v Thaisa Grana Pedretti | 1-6,2-6 |
| UTR Pro Boca Raton Women | 2024/12/08 17:30 | Chloe Fouhety v Thaisa Grana Pedretti | 2-6,4-6 |
| ITF W50 Tampa | 2024/12/05 15:00 | Caty McNally v Thaisa Grana Pedretti | 7-6,6-0 |
| ITF W50 Tampa | 2024/12/03 18:15 | Thaisa Grana Pedretti v Tara Moore | 6-3,6-1 |
Away History
| WTA Cancun | 2025/02/11 20:00 | Julia Riera v Anouk Koevermans | 6-1,6-7,5-7 |
| Australian Open Women | 2025/01/14 00:00 | Beatriz Haddad Maia v Julia Riera | 4-6,7-5,6-2 |
| Australian Open Women | 2025/01/09 02:05 | Maddison Inglis v Julia Riera | 6-4,1-6,2-6 |
| Australian Open Women | 2025/01/08 00:50 | Miriam Bulgaru v Julia Riera | 4-6,4-6 |
| Australian Open Women | 2025/01/06 10:05 | Lea Boskovic v Julia Riera | 6-4,1-6,2-6 |
| WTA Florianopolis | 2024/12/02 13:00 | Carolina Alves v Julia Riera | 7-5,6-4 |
| WTA Buenos Aires | 2024/11/29 17:40 | Maria Lourdes Carle v Julia Riera | 6-1,6-0 |
| WTA Buenos Aires | 2024/11/28 17:15 | Ekaterina Makarova v Julia Riera | 2-6,6-3,2-6 |