| Round 1 on 2018/10/07 at 10:00 |
| No. | Team | Team | Res. | : | Res. |
|---|
| 1 | CAMAS PROMESAS HORNO CRISTO DE LA SALUD | CAMAS BAR DARIO | 1 | : | 3 |
| 2 | ALEKHINE-07 | ALEKHINE-12 | 4 | : | 0 |
| 3 | TUSSAM "F" | SAN JOSE "D" | ½ | : | 3½ |
| 4 | ALEKHINE-10 | ALEKHINE-11 | 1 | : | 3 |
| 5 | ALEKHINE-08 | PEÑA BETICA V.M. D | 1½ | : | 2½ |
| 6 | ALEKHINE-09 | ALEKHINE-15 | 2 | : | 2 |
| 7 | ALEKHINE-13 | ALEKHINE-14 | 2 | : | 2 |
| 8 | GINES "C" MEDIACION & AFIN | GINES "D" MEDIACION & AFIN | 4 | : | 0 |
| 9 | SAN JOSE "C" | CARMONENSE "A" | 4 | : | 0 |
| 10 | SIERRA SUR "B" PROMESAS | PELUQUERIA LUIS PEÑA ECIJANA "C" JUVENIL | 3 | : | 1 |
| 11 | OROMANA "ADUFE" | OROMANA "PROMESAS CAJASUR" | 1½ | : | 2½ |
| 12 | ESCUELA VISTAZUL TIEMPO Y MENTE | G.A.ALEPH - CLINICA MOREAU | 0 | : | 4 |
| 13 | DOS HERMANAS "C" | CLINICA DENTAL ZABALETA LOS PALACIOS D | 3 | : | 1 |
| 14 | CAS CARLSEN | LOS CARTEROS "D" | 2 | : | 2 |
| 15 | TUSSAM "E" | not paired | | : | |
| 16 | CLARET "D" APA | not paired | | : | |