| 1. Ronde op 2026/09/26 om 15h |
| No. | Team | Team | Res. | : | Res. |
| 1 | EAPC A | EAPC B | 3 | : | 1 |
| 2 | Núcleo A | EREM Professor Agamenon Magalhães | 3½ | : | ½ |
| 3 | Núcleo B | bye | | : | |
| 2. Ronde op 2026/09/26 om 15h30 |
| No. | Team | Team | Res. | : | Res. |
| 1 | EAPC B | Núcleo A | 0 | : | 4 |
| 2 | Núcleo B | EAPC A | 2 | : | 2 |
| 3 | EREM Professor Agamenon Magalhães | bye | | : | |
| 3. Ronde op 2026/09/26 om 16h |
| No. | Team | Team | Res. | : | Res. |
| 1 | Núcleo A | Núcleo B | 2½ | : | 1½ |
| 2 | EREM Professor Agamenon Magalhães | EAPC B | 2 | : | 2 |
| 3 | EAPC A | bye | | : | |
| 4. Ronde op 2026/09/26 om 16h30 |
| No. | Team | Team | Res. | : | Res. |
| 1 | Núcleo B | EREM Professor Agamenon Magalhães | 3 | : | 1 |
| 2 | EAPC A | Núcleo A | 1 | : | 3 |
| 3 | EAPC B | bye | | : | |
| 5. Ronde op 2026/09/26 om 17h |
| No. | Team | Team | Res. | : | Res. |
| 1 | EREM Professor Agamenon Magalhães | EAPC A | 0 | : | 4 |
| 2 | EAPC B | Núcleo B | 2 | : | 2 |
| 3 | Núcleo A | bye | | : | |