| Round 1 on 2018/05/16 at 09:00 |
| Bo. | No. | Rtg | | Name | Result | | Name | Rtg | No. |
|---|
| 1 | 2 | 0 | | ISABELA LEMES REQUERME | 0 - 1 | | NICOLI SALDANHA RICARDO | 0 | 5 | |
| 2 | 3 | 0 | | SAYURI PEREIRA OYAMA | 1 - 0 | | MARJORY VAZ COSTA | 0 | 4 | |
| 3 | 1 | 0 | | MARIA FERNANDA DE OLIVEIRA | 0 | | bye | 0 | -1 | |
| Round 2 on 2018/05/16 at 09:30 |
| Bo. | No. | Rtg | | Name | Result | | Name | Rtg | No. |
|---|
| 1 | 5 | 0 | | NICOLI SALDANHA RICARDO | 0 - 1 | | SAYURI PEREIRA OYAMA | 0 | 3 | |
| 2 | 1 | 0 | | MARIA FERNANDA DE OLIVEIRA | 1 - 0 | | ISABELA LEMES REQUERME | 0 | 2 | |
| 3 | 4 | 0 | | MARJORY VAZ COSTA | 0 | | bye | 0 | -1 | |
| Round 3 on 2018/05/16 at 10:00 |
| Bo. | No. | Rtg | | Name | Result | | Name | Rtg | No. |
|---|
| 1 | 3 | 0 | | SAYURI PEREIRA OYAMA | 1 - 0 | | MARIA FERNANDA DE OLIVEIRA | 0 | 1 | |
| 2 | 4 | 0 | | MARJORY VAZ COSTA | 0 - 1 | | NICOLI SALDANHA RICARDO | 0 | 5 | |
| 3 | 2 | 0 | | ISABELA LEMES REQUERME | 0 | | bye | 0 | -1 | |
| Round 4 on 2018/05/16 at 10:30 |
| Bo. | No. | Rtg | | Name | Result | | Name | Rtg | No. |
|---|
| 1 | 1 | 0 | | MARIA FERNANDA DE OLIVEIRA | 1 - 0 | | MARJORY VAZ COSTA | 0 | 4 | |
| 2 | 2 | 0 | | ISABELA LEMES REQUERME | 0 - 1 | | SAYURI PEREIRA OYAMA | 0 | 3 | |
| 3 | 5 | 0 | | NICOLI SALDANHA RICARDO | 0 | | bye | 0 | -1 | |
| Round 5 on 2018/05/16 at 11:00 |
| Bo. | No. | Rtg | | Name | Result | | Name | Rtg | No. |
|---|
| 1 | 4 | 0 | | MARJORY VAZ COSTA | 0 - 1 | | ISABELA LEMES REQUERME | 0 | 2 | |
| 2 | 5 | 0 | | NICOLI SALDANHA RICARDO | 1 - 0 | | MARIA FERNANDA DE OLIVEIRA | 0 | 1 | |
| 3 | 3 | 0 | | SAYURI PEREIRA OYAMA | 0 | | bye | 0 | -1 | |