Rank after Round 1
| Rk. | SNo | | Name | FED | Rtg | Club/City | Pts. | TB1 | TB2 | TB3 |
|---|
| 1 | 4 | | Elisa Dias | BRA | 0 | E.E.B. Vitório A. Cardoso | 1 | 0 | 0 | 0 |
| 2 | 5 | | Emanuely Ferreti | BRA | 0 | E.E.B Cívico-Militar Frei Godofredo | 1 | 0 | 0 | 0 |
| 3 | 6 | | Lara Alice De Miranda Kegler | BRA | 0 | E.E.B. Marina Vieira Leal | 1 | 0 | 0 | 0 |
| 4 | 7 | | Lara Sofia Reclitsck Do Nascimento | BRA | 0 | E.E.B. Luiz Franzói | 1 | 0 | 0 | 0 |
| 5 | 1 | | Alice Duarte | BRA | 0 | E.E.B Dolores Luzia Dos Santos Krau | 0 | 0 | 0 | 0 |
| 6 | 2 | | Amanda Rafaela Russi | BRA | 0 | E.E.B Professor Olímpio Moretto | 0 | 0 | 0 | 0 |
| 7 | 3 | | Bianca Rodrigues França | BRA | 0 | E.E.B Norma Mônica Sabel | 0 | 0 | 0 | 0 |
| 8 | 8 | | Valentina Muller Da Cruz | BRA | 0 | Colégio Madre Francisca Lampel | 0 | 0 | 0 | 0 |
Annotation:
Tie Break1: Direct Encounter (DE) (Forfeited games count)
Tie Break2: Buchholz Tie-Break Variable (2023) (Gamepoints, Cut1)
Tie Break3: Buchholz Tie-Break Variable (2026) (Gamepoints)